Heat Pump Systems
High-stakes personal decisions requiring trust, guidance, and coordinated execution across multiple parties.
This interactive experience is the shipped product itself — the same application code customers run in production, mounted read-only in your browser over a real sample journey. Not a video, not a mockup: because the demo and the product are one codebase, it can never drift from the real thing.
Inside this journey
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Homeowner Discovery
Capture the buyer's goals, urgency (equipment failure vs planned), existing system details, budget range, and eligibility for rebates or incentives.
Discovery Questions
How you ended up here
- Tell me briefly why you're considering replacing or upgrading your heating and cooling now.
- When did your current heating or cooling equipment last fail, require emergency repair, or give you serious trouble?
- How urgent is getting a working system, do you need repairs within 48 hours, within 2 weeks, within a month, or is timing flexible?
- Which rooms or areas feel the coldest in winter or warmest in summer? Select all that apply.
- Do you currently rent or own the property?
When things break, what really matters
- If your heating failed on the coldest night this winter, what outcome would make you call someone immediately?
- Walk me through the last time your system failed—what broke, who noticed it first, and what did you do?
- Which short-term fixes have you used—space heaters, portable AC, supplemental electric heat, or something else?
- In the past five years, how many emergency HVAC service calls have you needed?
- Who in your household is most affected by temperature swings, children, elderly, someone with health needs, or pets?
The house the system must serve
- Given your floor plan and insulation, where do you expect a heat pump system might struggle to keep up?
- Walk me through the location and type of your current outdoor unit, furnace, or boiler and how it connects to the home.
- Describe whether your home uses ducts, ductless heads, radiant tubing, or baseboard distribution and where those runs are located.
- Is there usable space for outdoor equipment beside the house, on a roof, or only in a constrained yard?
- What's the approximate year the home was built and the last major envelope upgrade like insulation or windows?
- Are there any site restrictions, historic district rules, HOA bans, setback limits, or easements that would prevent outdoor unit placement?
Comfort, cold‑climate concerns, and expectations
- If the system delivered most of its promised savings but felt slightly different from your old furnace, what would make you accept it anyway?
- Describe the indoor temperatures you prefer in bedrooms, living areas, and bathrooms during winter.
- Indicate whether noise and outdoor unit visibility are major concerns for you or your neighbors.
- List the rooms that must stay warm overnight regardless of conditions.
- What single performance failure, slower heat recovery, increased bills, loud operation, or frequent defrost cycles, would make you call the project unsuccessful?
Budget realities and incentives that change the math
- Imagine the installed system is roughly 20 percent more than a like-for-like furnace replacement, what would persuade you to proceed?
- Choose the budget range that best matches your expectation for the entire project, including equipment, installation, and permits.
- Are financing, payment plan, or leasing options something you would consider to bridge upfront cost?
- Tell me whether rebate or incentive timing would change your decision timeline.
- Would a required pre-approval process that adds four weeks to the schedule be a deal stopper?
Installation obstacles that stop a project
- Name the one site constraint or permit hurdle that would make you stop the project immediately.
- Have past installations in your neighborhood faced noise complaints, zoning pushback, or failed inspections?
- Please indicate whether hazardous materials such as asbestos, knob and tube wiring, or mold are present in any intended work areas.
- Rate the accessibility of attics, crawlspaces, and the rooftop for installing equipment.
- Could discovering structural issues that require unexpected repairs during installation pause or cancel the project?
Other options you're weighing
- Explain what would have to be true about your current heating approach for you to keep it rather than replace it.
- Select the solutions you are actively considering.
- Have you received written proposals from other contractors and do any include Manual J load calculations or measurement-backed performance estimates?
- Is any household decision maker pushing to solve this without hiring an outside contractor?
- Explain whether a lower-priced proposal that omits Manual J load calculations or required electrical upgrades would be acceptable, or a red flag.
Practical must-haves before we can book the install
- Identify the single permit, electrical, or access issue that would delay or cancel the installation.
- Do you know the main service panel amperage and whether there have been recent electrical upgrades?
- Please tell us whether the property uses municipal utilities, a private well, or a septic system, and whether that affects where equipment can be placed.
- List any homeowners association restrictions, historic district rules, or local conservation overlays that might impact exterior equipment placement.
- Could a required electrical panel upgrade or significant trenching for refrigerant or ground loops be acceptable, or would that stop the project?
Decision rhythm and next steps
- Assuming our recommended system meets the performance targets in commissioning, what would stop you from signing that week?
- Who else must approve this project, sign permits, or release payment? Select all that apply.
- Select your target decision timeline.
- Choose your preferred communication method for estimates and schedule updates.
- Share any remaining questions, concerns, or household constraints that would affect moving forward.
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System Walkthrough
Explain how heat pump technology meets the buyer's comfort, cost, and cold‑climate concerns using the home's specific layout and usage patterns.
Solution Experience
- System Walkthrough, Heat Pump Fit for Your Home
- Orientation, what happens from decision to go-live
- You confirm that the heat pump approach described will maintain comfort through your coldest expected conditions for the rooms and usage patterns you described.
- Run a Manual J load calculation and deliver a dated report with recommended system sizing, expected seasonal performance, and a first-year operating cost estimate.
- You confirm the expected direction of operating cost and whether it fits your budget range or requires a different equipment or scope tradeoff.
- Confirm the current state and its cost
- Prepare a draft equipment layout showing proposed indoor and outdoor unit locations and any recommended duct or ductless zoning changes.
- You confirm any site constraints that would change system selection, such as preferred outdoor unit location, noise limits, electrical capacity, or ductwork limitations.
- Provide the most recent 12 months of utility bills, typical thermostat settings and occupancy patterns, and a floor plan or photos of each level.
- Explain how a heat pump addresses your specific comfort and cold-climate concerns
- You agree to the next steps required to produce a firm proposal and timeline, including the Manual J, site visit, and any documentation to provide.
- Review modeled performance using your layout and usage
- Confirm available rebate or incentive details and any timing constraints that affect installation windows.
- Schedule a site visit for detailed measurements and electrical panel inspection within the next 7 to 14 days.
- Confirm site constraints and tradeoffs
- Validate alignment
- Agree next investigative steps and timeline
- System Walkthrough, Heat Pump Fit for Your Home
- System Walkthrough Deck
- Solution Brief, System Walkthrough
- meeting
- slides
- document
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Installation Scope
Define equipment selection, Manual J load results, ductwork or ductless layout, electrical upgrades, rebate processing, warranties, and deliverables.
Scope Configuration
- Manual J load calculation and sizing report
- Equipment selection and proposal package
- Air-source heat pump unit installation
- Ground-source heat pump loop field installation
- Ductwork modification, sealing, and airflow balancing
- Ductless mini-split indoor unit installation and commissioning
- Refrigerant evacuation, charging, and leak testing
- System commissioning, startup, and performance verification
- Thermostat and control installation and programming
- Electrical service and circuit upgrades
- Incentive, rebate, and tax-credit application processing
- Financing application assistance and documentation
- Warranty registration, labor warranty, and documentation
- Seasonal maintenance enrollment and initial tune-up
- Priority emergency service enrollment and response
Scope Questions
Manual J load calculation and sizing report
- Provide the outdoor design temperatures (winter and summer) and the location used for climate data that we should apply in the Manual J.
- Do you have existing building envelope data (roof, wall, floor R-values, window U-factors) or should we measure during our site visit?
- List conditioned square footage by floor, ceiling heights, and number of exterior doors and skylights to include in the Manual J.
- Specify the maximum sizing tolerance you will accept between the Manual J peak heating load and final equipment nominal capacity (for example, +/- 10% of peak BTU/hr).
- Describe any unusual internal heat gains or occupancy schedules (home office, shift work, high appliance usage) that should be modeled in the load calculation.
Equipment selection and proposal package
- Which system type are you interested in for the proposal?
- Indicate a target efficiency or performance metric you want highlighted in the proposal (for example SEER2, HSPF2, COP at -10C).
- Provide your target equipment budget range for the proposal (equipment only, excluding installation) to guide selection.
- Select the deliverables you want included in the proposal package.
- Describe any non-negotiable constraints for equipment selection (noise limits in dB at property line, maximum outdoor unit footprint, homeowner aesthetic restrictions).
Air-source heat pump unit installation
- Are there location constraints for the outdoor unit such as minimum setback from bedrooms, permitted distance from property line, or HOA rules?
- Choose the preferred outdoor pad or mount type for the unit.
- Estimate the approximate refrigerant line-set length and vertical rise between the planned outdoor unit location and the indoor air handler in feet.
- Indicate the planned outdoor unit location (ground level, roof, or elevated platform) and any access limitations for installation crews.
- Describe any local cold-climate operating requirements you want addressed during installation (for example crankcase heater/cold-climate kit, guaranteed capacity at -10F).
Ground-source heat pump loop field installation
- Confirm whether the property has adequate space for horizontal trenches or if vertical boreholes are required for the ground loop.
- Specify available geotechnical information or soil type (sandy, loam, clay, rock) if known, or request a soil thermal conductivity test.
- Identify any known underground utilities, easements, wells, or septic fields that might constrain loop field design.
- Choose the loop-field option you prefer or request that we perform the loop sizing calculation for you.
- Detail any landscape, access, or restoration expectations after trenching or drilling (driveway crossing, lawn restoration, tree protection).
Ductwork modification, sealing, and airflow balancing
- Upload an existing duct layout or measured register list if available, or select that no drawing exists.
- Estimate whether you believe the existing ducts are undersized, oversized, or unknown relative to the loads.
- What is the target supply airflow per key rooms (CFM) or whole-house CFM you want us to use for balancing?
- State whether crawlspace or attic access is restricted and whether equipment access panels must be coordinated with other trades.
- Choose the duct remediation approach you prefer.
Ductless mini-split indoor unit installation and commissioning
- List the rooms planned for ductless indoor heads and the approximate BTU capacity desired in each room.
- Select preferred indoor head styles for each room.
- Describe mounting constraints such as proximity to windows, exterior walls, or furniture that will affect indoor head placement.
- Will indoor unit mounting require penetrations through fire-rated assemblies or structural modifications?
- Specify condensate management preference for indoor units (gravity drain to exterior, condensate pump, or tie to existing drain).
Refrigerant evacuation, charging, and leak testing
- Confirm whether refrigerant will be recovered from existing equipment and whether you require a recovered refrigerant manifest for disposal.
- State the vacuum hold and pressure test acceptance criteria you require to confirm sealed refrigerant circuits (for example X microns hold for Y minutes or pressure hold at Z psi).
- Identify your preferred refrigerant charge verification method.
- Specify whether low-GWP refrigerant selection or refrigerant compatibility constraints apply to this project.
- Provide whether you need transport and hazardous disposal documentation for recovered refrigerant.
System commissioning, startup, and performance verification
- When should commissioning occur relative to completion of mechanical and electrical work (same day as final install, next business day, within 7 days)?
- Specify measurable acceptance criteria that will confirm the system passes commissioning (for example, achieve at least X% of Manual J heating load at design temperature, supply-air delta-T range, and register-level CFM targets).
- Select which commissioning deliverables you require at handover.
- Do you require an on-site homeowner orientation covering thermostat usage, defrost cycles, and first-winter expectations?
- Will you accept remote commissioning verification (video walkthrough and digital logs) if on-site access is restricted?
Thermostat and control installation and programming
- Which control strategy should we configure for the system?
- Provide details on existing thermostat wiring or whether new 24V control wiring is available.
- Identify any home automation or energy management platforms the thermostat must integrate with.
- Select desired homeowner access level for controls.
- Specify required backup-heat interlocks or sequencing with existing backup furnace/elements.
Electrical service and circuit upgrades
- Provide the electrical service main size (amps) and whether a single-line electrical diagram (SLD) is available to upload.
- Do you expect a utility service upgrade (for example to 200A) will be required to support the new heat pump equipment?
- Select additional electrical deliverables you want included.
- Where should the outdoor unit disconnect be located relative to the outdoor unit and property access?
- Identify whether the utility requires an interconnection or metering change for incentives or demand-response enrollment.
Incentive, rebate, and tax-credit application processing
- Which incentives do you intend to pursue for this project?
- Provide homeowner utility account number and permission level for rebate portal access if you want us to submit on your behalf.
- Select the types of documentation you will need from us for rebate and tax-credit filings.
- When must rebate claims be submitted to remain eligible (for example within 90 days of install or by year-end)?
- Indicate whether you need the installer to track rebate status and provide follow-up until payment is issued.
Financing application assistance and documentation
- Are you seeking financing for the full project cost or equipment only?
- Provide preferred financing term length or maximum monthly payment target to include in financing quotes.
- Identify whether you authorize collection of standard documentation (pay stubs, bank statements) to support a financing application.
- Select whether you require financing pre-approval before equipment is ordered.
- State any program constraints the financing must comply with (for example PACE, FHA requirements, or lender-specific conditions).
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Service Agreement
Finalize commercial terms, payment milestones, permit responsibilities, scheduling windows, and labor/manufacturer warranty commitments.
Agreement Modules
- Master Services Agreement (MSA)
- Statement of Work (SOW)
- Purchase Agreement / Order Confirmation
- Payment Schedule Agreement
- Permit and Inspection Responsibility Agreement
- Schedule and Site Access Agreement
- Labor Warranty Commitment
- Manufacturer Warranty Acknowledgment
- Commissioning and Final Acceptance Certificate
- Change Order Agreement
- Rebate and Incentive Authorization
- Site Risk and Damage Allocation Addendum
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Installation
Operationalize installation with readiness checks, scheduling, and commissioning.
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Pre-Installation Readiness
Lock concrete readiness facts needed for the install: site access, electrical panel capacity, parking/logistics, permit status, and rebate paperwork.
Pre-Installation Questions
Environment and site access
- Can a marked delivery truck and crew place equipment within ~20 ft of the installation location? (so we know if a crane or specialty lift will be required)
- Is there level, paved parking or a staging area for a crew van plus two service vehicles within ~50 ft of the installation location? (so crews can park and stage safely)
- Are there gates, aggressive pets, locked areas, or other on-site access restrictions day-of-install the crew should know? If yes, provide the single point of contact and brief access instructions.
Electrical and mechanical readiness
- Has the existing electrical service been evaluated for the heat pump's required capacity (main breaker/service amps)? (this tells us whether a panel upgrade is needed)
- Who is the owner responsible for any required electrical work (company or individual and role)? (we'll coordinate scheduling and permits with this owner)
Permits, rebates, and paperwork
- What is the permit status for this installation? (local rules vary; this determines whether we can start work and what inspections are required)
- Have rebate or incentive applications been submitted or is paperwork ready to submit? (this affects scheduling and equipment selection for approved programs)
- Is homeowner association (HOA) or landlord approval required for outdoor unit placement, and what is the approval status?
People, timing, and constraints
- Who is the day-of-install single point of contact (name and best phone or email)? (this person should be available to grant access and make minor site decisions)
- What is the earliest date the installation crew can begin work? (we use this to lock the schedule and coordinate deliveries)
- Are there any on-site blackout windows or household constraints the crew must avoid (work-hours restrictions, quiet hours, school drop-off, etc.)?
- If you selected 'Yes' above, list the specific blackout windows or constraints the crew must avoid (dates/times and brief reason).
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Installation
Execute equipment delivery, installation, refrigerant charging, duct/equipment modifications, and on‑site commissioning with performance verification.
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Post-Install Support
Confirm delivered outcomes, review commissioning results and expected savings, enroll the buyer in maintenance and warranty workflows, and provide a channel for issues and follow-ups.
Success Reviews
- Go-live health check (weeks 1-4)
- First performance measurement (weeks 4-10)
- Quarterly performance and support review (ongoing)
Issues & Enhancements
- Confirm and schedule the next preventive maintenance visit and provide the buyer with the visit checklist.
- Confirm warranty registration and buyer enrollment in the maintenance workflow are complete.
- Produce a normalized energy report showing kWh, degree-day normalization, and variance versus the Installation Scope forecast.
- Schedule and perform on-site adjustments if required, such as airflow balancing, refrigerant top-up, or control settings changes, with a target completion date.
- Provide evidence of completed warranty registration and maintenance plan enrollment to the buyer.
- Energy savings and bill impact review
- Confirm whether rolling monthly energy use and estimated bill reduction are tracking toward the forecast recorded in Installation Scope.
- Reduce outstanding service tickets and set clear timelines for any remaining warranty/repair work.
- Ensure preventive maintenance schedule is confirmed for the next 12 months and buyer enrollment remains active.
- Deliver quarterly performance summary including normalized kWh, estimated bill impact, and variance versus Installation Scope forecast.
- Close or escalate any open warranty claims with documented expected resolution dates.
- Re-confirm installation deliverables
- All commissioning items are reviewed and either accepted or have remediation tasks with completion dates.
- Buyer confirms basic operation and understands expected performance and normal behaviors.
- Incumbent system retirement status documented and any contract/archival tasks assigned.
- Deliver final commissioning report and as-installed equipment list to the buyer.
- Create remediation task list for any failed or out-of-tolerance commissioning items with target completion dates.
- Provide step-by-step homeowner operating guidance and maintenance enrollment instructions.
- Present measured energy use versus modeled forecast
- Determine whether first-month measured kWh is tracking toward the modeled forecast recorded in Installation Scope and document any variance.
- Identify causes for any comfort or performance gaps and agree specific corrective actions with completion dates.
- Reliability and service metrics
- Review comfort performance and cold-weather response
- Commissioning verification review
- Warranty and preventive maintenance status
- User orientation and controls walkthrough
- Verify commissioning stability data
- Warranty and maintenance enrollment check
- Open issue burn-down and next quarter plan
- Incumbent system decommissioning and fallback closure
- Agree corrective actions and timeline
- Open issues and immediate remediation