Heat Pump Installation Proposal Template: Win HVAC Upgrade Jobs Without Eating Electrical, Ductwork, and Comfort Scope
A heat pump installation proposal template for HVAC contractors. Includes existing conditions, scope table, 3-tier pricing, itemized estimate, assumptions, exclusions, payment terms, follow-up email, FAQ, and Propovio CTA.
Heat Pump Installation Proposal Template: Win HVAC Upgrade Jobs Without Eating Electrical, Ductwork, and Comfort Scope
Heat pump jobs look clean on the sales call until the installation exposes the details.
The homeowner sees a new outdoor unit and lower utility bills. You see load sizing, equipment matchups, refrigerant lines, line-set condition, duct capacity, airflow, thermostat compatibility, electrical service, breaker space, pad location, condensate routing, permit requirements, rebates, backup heat, drywall patching, and whether the existing system was ever sized correctly.
That is why heat pump proposals need clear boundaries.
If your estimate says "install heat pump - $12,500," the client may assume it includes new ductwork, panel upgrades, drywall repair, insulation improvements, smart thermostat setup, rebate paperwork, old equipment disposal, and guaranteed room-by-room comfort. A better proposal names exactly what is included, what is optional, and what requires a change order.
Use this template for air-source heat pump replacement, dual-fuel heat pump upgrades, electric HVAC conversions, high-efficiency comfort projects, and residential HVAC proposals where electrical, ductwork, and comfort expectations need to be controlled.
Why Heat Pump Proposals Lose Money
1. Equipment replacement and system redesign get mixed together. Swapping matched equipment is not the same as correcting undersized ducts, bad returns, old line sets, poor insulation, or uneven rooms.
2. Electrical capacity is assumed. Heat pumps, air handlers, auxiliary heat kits, disconnects, breakers, and panel space can change the job quickly.
3. Ductwork is treated like it is invisible. A high-efficiency heat pump cannot perform well through leaky, undersized, or poorly balanced ducts.
4. Backup heat is unclear. Clients need to know whether the proposal includes electric strip heat, gas furnace integration, dual-fuel controls, or no backup heat changes.
5. Rebates become contractor risk. Incentives depend on equipment ratings, income rules, utility programs, paperwork, inspections, and funding availability. The proposal should not promise money the contractor does not control.
6. Comfort expectations are too broad. "Comfortable home" can become an argument about insulation, windows, room layout, sun exposure, zoning, and duct balancing unless the proposal defines the performance scope.
What Every Heat Pump Proposal Needs
A professional heat pump installation proposal should answer:
- What equipment is being installed?
- Is this a replacement, conversion, or system redesign?
- Is a load calculation included?
- Are existing ducts being reused?
- Is the existing line set being reused or replaced?
- Is electrical work included or excluded?
- Is backup heat included?
- Is thermostat replacement included?
- Are permits, inspections, and equipment disposal included?
- What warranty applies to labor and equipment?
Include these sections:
- Project summary with system goal, existing equipment, and recommended option
- Existing condition notes for outdoor unit, indoor unit, ductwork, electrical, thermostat, and access
- Scope of work broken into removal, equipment, refrigerant piping, electrical coordination, controls, testing, and cleanup
- 3-tier pricing for basic replacement, high-efficiency upgrade, and full comfort system
- Itemized estimate with equipment, labor, allowances, and optional upgrades
- Assumptions and exclusions for ductwork, panel upgrades, insulation, finish repair, and rebates
- Payment terms with deposit, progress payment, completion payment, and change-order rules
The proposal should sell a defined HVAC installation, not an unlimited promise to fix every comfort issue in the house.
Sample Heat Pump Installation Proposal Template
HEAT PUMP INSTALLATION PROPOSAL
Prepared by: Northline Comfort Solutions
License: HVAC Contractor HVAC-41872
Insurance: General Liability $2,000,000 per occurrence | Workers' Comp: Active
Date: May 11, 2026
Proposal valid for: 14 days
Client: Morgan Patel
Property: 1840 Cedar Ridge Lane, Raleigh, NC 27609
Email: morgan@example.com
Phone: (919) 555-0148
Project Summary
Replace existing aging split air conditioning system and gas furnace with a high-efficiency air-source heat pump system. Scope includes removal of existing outdoor condenser and indoor coil, installation of matched heat pump outdoor unit and air handler, thermostat replacement, refrigerant line inspection, condensate connection, startup testing, permit handling, equipment disposal, and client walkthrough.
Recommended option is High-Efficiency Heat Pump Upgrade because the existing system is near end of life, the homeowner wants lower heating fuel use, and the current duct layout appears reusable based on visible inspection.
Existing Conditions
| Area | Condition Observed | Proposal Handling |
|---|---|---|
| Outdoor unit | Existing condenser on concrete pad | Remove and replace with new heat pump outdoor unit |
| Indoor equipment | Existing furnace and coil in attic mechanical area | Remove and replace with matched air handler |
| Ductwork | Existing duct system appears reusable | Duct replacement, sealing, and balancing optional |
| Line set | Existing line set accessible at outdoor wall | Reuse if pressure test passes; replacement optional |
| Electrical | Existing disconnect present; panel not fully evaluated | Standard reconnect included; panel upgrades excluded |
| Thermostat | Existing programmable thermostat | Replace with compatible heat pump thermostat |
| Access | Attic access available through hallway hatch | Limited access labor included; framing or drywall changes excluded |
Condition limit: This proposal is based on visible conditions only. Hidden duct defects, undersized returns, failed line sets, code deficiencies, electrical capacity issues, asbestos, structural access problems, insulation defects, or concealed damage require written change order approval.
Scope of Work
| Phase | Included Work |
|---|---|
| Site setup | Protect work areas, confirm equipment access, and review installation plan |
| Removal | Disconnect and remove existing outdoor condenser, indoor coil, and selected heating equipment |
| Equipment install | Install matched heat pump outdoor unit and indoor air handler |
| Refrigerant piping | Inspect existing line set, pressure test where accessible, reconnect, evacuate, and charge system |
| Condensate | Connect to existing condensate drain route where usable |
| Electrical reconnect | Connect equipment to existing disconnects and circuits where code-compliant |
| Controls | Install compatible heat pump thermostat and configure basic operating settings |
| Permit | Pull standard mechanical permit and coordinate required inspection |
| Startup | Test heating, cooling, defrost, airflow, condensate drainage, and thermostat operation |
| Cleanup | Remove old equipment, clear work debris, and complete homeowner walkthrough |
3-Tier Pricing
| Tier | Best For | Included Scope | Example Price |
|---|---|---|---|
| Standard Heat Pump Replacement | Existing ducts, line set, and electrical are usable | Matched heat pump equipment, basic removal, reconnect, thermostat, startup, cleanup | $11,900 |
| High-Efficiency Heat Pump Upgrade | Homeowners focused on comfort and operating cost | Standard scope plus higher-efficiency equipment, air handler upgrade, permit, improved controls, extended startup testing | $16,850 |
| Full Comfort System Upgrade | Homes with comfort complaints or aging infrastructure | High-efficiency package plus duct sealing allowance, line-set replacement allowance, air quality option, auxiliary heat configuration, and expanded commissioning | $24,500 |
Recommended option: High-Efficiency Heat Pump Upgrade. It gives the homeowner a better equipment package and proper commissioning without turning the project into a full duct redesign.
Itemized Estimate Example
| Category | Qty / Allowance | Amount |
|---|---|---|
| Site setup and floor protection | 1 lot | $450 |
| Existing equipment removal and disposal | 1 lot | $950 |
| High-efficiency heat pump outdoor unit | 1 unit | $6,200 |
| Matched indoor air handler | 1 unit | $4,850 |
| Refrigerant materials and line-set connection | 1 lot | $1,250 |
| Thermostat and control setup | 1 unit | $650 |
| Mechanical permit and inspection coordination | 1 lot | $475 |
| Installation labor | 1 lot | $5,100 |
| Startup, commissioning, and homeowner walkthrough | 1 lot | $725 |
| Subtotal | $20,650 | |
| Package adjustment | -$3,800 | |
| Recommended Proposal Total | $16,850 |
Assumptions
- Existing ductwork is reusable and does not require redesign.
- Existing electrical service, breaker capacity, disconnect location, and wiring are suitable for selected equipment.
- Existing line set can be reused if inspection and pressure testing are acceptable.
- Existing condensate route is functional and accessible.
- Work is limited to the HVAC equipment and listed connections.
- Client will approve any required change order before additional work begins.
Exclusions
- Electrical panel upgrades, new circuits, utility service upgrades, generator integration, or major wiring corrections
- Duct replacement, duct resizing, zoning, balancing, return-air additions, or duct sealing unless listed
- Insulation, air sealing, window improvements, crawlspace work, attic ventilation, or building envelope upgrades
- Drywall, paint, trim, flooring, framing, roofing, siding, masonry, or finish restoration
- Asbestos, mold, pest damage, structural repairs, or hazardous material abatement
- Guaranteed rebate approval, tax credit eligibility, utility incentive payment, or financing approval
- Room-by-room comfort guarantees caused by existing duct design, insulation, sun exposure, windows, or building layout
Payment Terms
| Milestone | Amount |
|---|---|
| Deposit at approval | 40% |
| Equipment delivery / installation start | 30% |
| Completion after startup test | 30% |
Change orders must be approved in writing before additional labor, equipment, electrical work, ductwork, or access repairs are performed. Proposal expires after 14 days.
Follow-Up Email Template
Subject: Heat pump installation proposal for 1840 Cedar Ridge Lane
Hi Morgan,
I attached the heat pump installation proposal with three options: standard replacement, high-efficiency upgrade, and a full comfort system upgrade.
The recommended option includes matched high-efficiency heat pump equipment, indoor air handler replacement, thermostat setup, refrigerant connection, permit coordination, startup testing, cleanup, and walkthrough.
The proposal assumes the existing ductwork, electrical capacity, condensate route, and line set are reusable. It excludes duct redesign, panel upgrades, finish repairs, insulation improvements, rebate guarantees, and hidden condition repairs unless separately approved.
If you approve the recommended option, we can reserve the next installation window and order equipment.
Thanks,
Northline Comfort Solutions
FAQ
Should a heat pump proposal include a load calculation?
For replacement work, many contractors include sizing review based on the existing system and visible conditions. For conversions, additions, or comfort complaints, a formal load calculation should be included or listed as an optional pre-installation service.
Is electrical work included in heat pump installation?
Only if the proposal says so. Standard equipment reconnect may be included, but panel upgrades, new circuits, disconnect relocation, and service upgrades should be separate.
Can existing ducts be reused with a heat pump?
Sometimes. Existing ducts must support proper airflow. Leaky, undersized, or poorly balanced ducts can reduce comfort and efficiency even with new equipment.
Should rebate paperwork be part of the proposal?
Contractors can help with documentation, but rebate approval should be listed as client responsibility or an allowance. Program rules, funding, and eligibility are outside the contractor's control.
How do HVAC contractors avoid heat pump scope creep?
Separate equipment installation from ductwork, electrical upgrades, insulation, line-set replacement, finish repair, zoning, and rebate administration. Put those boundaries in the proposal before work starts.
Create Heat Pump Proposals Faster
Propovio helps HVAC contractors turn site notes into professional proposals with clear scope, 3-tier pricing, exclusions, payment terms, and follow-up emails.
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