A WoodMaster Cleanfire 500 may cost about $10,000-$16,000 for the furnace alone, with a typical installed project totaling $17,000-$27,000. The final price depends on dealer pricing, heating capacity needs, underground pipe length, electrical work, chimney setup, and whether an existing boiler or furnace must be removed.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Cleanfire 500 equipment | $10,000 | $13,000 | $16,000 | Dealer quote and included controls affect price |
| Installed system | $17,000 | $22,000 | $27,000 | Typical residential installation, excluding major building upgrades |
| Underground insulated pipe | $20/ft | $35/ft | $55/ft | Installed rate varies by pipe type and trench conditions |
| Annual service and upkeep | $200 | $400 | $700 | Cleaning, inspection, and minor replacement parts |
What a Cleanfire 500 furnace and installation usually cost
For budgeting, allow roughly $10,000-$16,000 for the furnace and standard controls, before installation. A complete system commonly falls between $17,000 and $27,000 when the job includes a prepared pad, routine hookup, insulated underground lines, and connection to a compatible heating system. Complex retrofits can exceed that range.
These are planning estimates rather than a published fixed price. WoodMaster pricing can vary by dealer, location, availability, and package contents; a current written quote is needed to confirm the Cleanfire 500 model, freight, warranty, and installation scope.
Assumptions: U.S. residential project, standard access, ordinary trenching, and no extensive indoor plumbing changes. The furnace price is only part of the project budget.
How furnace, trenching, and hookup charges shape the quote
Quotes can combine equipment and labor or list them separately. The table shows common planning ranges for a straightforward installation; local labor rates and site conditions can move costs outside these amounts.
| Quote item | Typical range | Pricing basis | What changes it |
|---|---|---|---|
| Furnace and controls | $10,000-$16,000 | Per unit | Dealer package, controls, and included accessories |
| Labor and system hookup | $2,000-$5,000 | Project total | Plumbing changes, electrical work, and crew hours |
| Trenching and insulated lines | $20-$55 per ft | Installed linear foot | Distance, soil, pipe quality, and obstacles |
| Pad, chimney, and site work | $1,000-$3,500 | Project total | Concrete needs, flue arrangement, and access |
| Removal and disposal | $500-$2,000 | Project total | Old boiler size and disposal requirements |
Labor may be estimated from roughly 20-40 hours at $75-$125 per hour, though contractors often quote a fixed project amount. Ask whether trenching, startup, electrical connection, and disposal are included.
Pipe distance, building load, and site access shift the price
Underground pipe length is a direct cost driver: a 50-foot run may cost about $1,000-$2,750, while a 150-foot run may reach $3,000-$8,250 at the installed rates above. Longer runs can also require additional planning to limit heat loss and protect the piping.
Heating demand matters as well. A home requiring heat for a large house, detached garage, workshop, or outbuilding may need more extensive distribution work than a single-building hookup. The 500 designation should not be treated as proof that the unit fits a particular property; a dealer should calculate the building load and confirm compatibility.
Rocky soil, steep grades, buried utilities, narrow equipment access, or a long indoor connection can add hundreds or several thousand dollars. Get the pipe route and included connection work documented before comparing quotes.
What changes between a basic hookup and a retrofit
A simple installation near the house, with a usable heating loop and clear equipment access, is more likely to land near the lower installed range. A retrofit involving a new heat exchanger, mixing controls, pump upgrades, or changes to multiple zones can push the project toward or above the high end.
Electrical service is another possible expense. A nearby suitable circuit may require little work, while a new circuit, buried conduit, or panel upgrade can add roughly $300-$2,000 or more depending on distance and code requirements. Permit and inspection charges are local and may be separate from the contractor’s quote.
Request a site visit when the existing system or trench route is uncertain. A remote estimate may omit details that appear only after the installer inspects the boiler room, electrical panel, and outdoor location.
Installation time and regional labor rates affect total price
A prepared, uncomplicated installation may take two to four working days, including equipment placement, trenching, connections, and startup. Difficult digging or indoor system changes can extend the schedule. Ask whether the quoted labor covers commissioning and testing, rather than stopping at basic installation.
Labor and delivery tend to cost more in high-cost metro areas and remote locations where equipment transport or crew travel is substantial. As a rough planning adjustment, a metropolitan quote may run 10%-25% above a comparable rural project in a lower-cost market; rural jobs can also rise when the dealer must travel far or bring specialty equipment.
Compare local, itemized bids instead of applying a national average as a guaranteed price. Freight, taxes, fuel surcharges, and dealer service policies can differ even when the furnace model is identical.
Which Cleanfire 500 add-ons belong in the budget
Common extras include insulated supply-and-return lines, a concrete pad, chimney components, pumps, heat exchangers, thermostats, and water-treatment supplies. Depending on what the quote includes, these items can add $500-$4,000 or more. Ask for brand, length, capacity, and quantity so an accessory allowance can be checked against the actual design.
Old-system removal may add $500-$2,000, while extensive boiler-room revisions can cost more. Water quality and routine cleaning also affect ownership expenses; confirm which chemicals, filters, or maintenance tasks are required and whether the warranty specifies service conditions.
Separate required installation components from optional upgrades on the estimate. That makes it easier to identify missing essentials without paying for features that do not serve the property.
How to lower the Cleanfire 500 project price
Keep the outdoor unit as close as practical to the heated building while respecting installation clearances and the planned pipe route. Reducing unnecessary trench length can lower both excavation and piping charges. Before work begins, clear access to the site and identify buried utilities to reduce delays or avoidable equipment costs.
Compare at least two or three dealer-installed quotes using the same scope: furnace model, pipe length and type, controls, pad, electrical work, startup, removal, freight, and warranty. A lower equipment-only price may not be the lower total once missing labor or accessories are added.
Where the existing indoor system is serviceable, ask whether a compatible connection can be retained rather than replaced. Control the scope first; do not cut required safety, code, or system-protection components to meet a budget.