A Central Boiler Classic Edge outdoor wood furnace typically costs about $10,000-$18,000 for the unit, with installed project totals often reaching $15,000-$30,000. Model capacity, chimney and plumbing requirements, delivery distance, local labor rates, and whether the job replaces an existing system drive the final price.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Classic Edge furnace | $10,000 | $14,000 | $18,000 | Dealer pricing varies by model and market |
| Installed project | $15,000 | $22,000 | $30,000 | Includes typical site work and system connection |
| Underground insulated pipe | $20/ft | $35/ft | $55/ft | Price depends on pipe type and excavation |
Classic Edge 750 and 960 furnace prices
For budgeting, a Classic Edge furnace alone commonly falls between $10,000 and $18,000, with a planning average near $14,000. Smaller-capacity configurations tend to be closer to the low end; larger models and dealer-specific packages can cost more. The exact model and included controls should appear on the written quote.
A complete installation is often $15,000-$30,000, averaging roughly $22,000. That estimate assumes a typical residential setup, standard access, a moderate pipe run, and connection to an existing hydronic heating system. New indoor heat exchangers, difficult excavation, or extensive electrical work can push a project above that range.
Assumptions: U.S. residential installation, standard materials, ordinary site access, and no major indoor-system replacement. The furnace price and the installed price are different budgets; request both separately.
What furnace, labor, and pipe add to the dealer quote
Installation estimates combine equipment with delivery, trenching, piping, plumbing, electrical connections, and startup. A dealer may bundle some items, so the table shows common planning ranges rather than charges that apply to every job.
| Quote component | Low | Average | High | Typical scope |
|---|---|---|---|---|
| Furnace and controls | $10,000 | $14,000 | $18,000 | Model, controls, standard accessories |
| Labor | $2,000 | $4,000 | $7,000 | Set, connect, and commission |
| Insulated pipe and fittings | $1,000 | $2,500 | $5,000 | About 50-100 feet, depending on route |
| Excavation and site preparation | $500 | $1,500 | $4,000 | Trench, base, and backfill |
| Delivery, permits, and disposal | $200 | $800 | $2,000 | Varies by location and existing equipment |
Installed labor may be estimated at about 20-40 hours at $75-$125 per hour, though some dealers use a project price. Ask whether excavation, electrical work, taxes, and startup are included before comparing quotes.
How house heat loss and pipe distance change capacity cost
Capacity should match the building’s heat demand, not just its floor area. Insulation, air leakage, ceiling height, domestic hot-water use, and the coldest local weather all affect sizing. A 2,000-square-foot well-insulated home may need a different setup from a drafty home of the same size, particularly if a garage or workshop is also heated.
Pipe distance is another major variable. A run of 50 feet may require less pipe and trenching than a 150-foot run; the added 100 feet can mean roughly $2,000-$5,500 more for pipe alone at $20-$55 per foot, before unusual excavation. Long runs also make correct pipe sizing and installation important to system performance.
Confirm the dealer’s heat-load and pipe-length assumptions in writing. A larger furnace is not automatically a better value if the home’s load does not require it, while undersizing can leave added buildings or peak winter demand uncovered.
Which installation labor and site work are included
Typical installation takes about two to four working days, depending on crew size, trench length, weather, and how much indoor plumbing must change. A straightforward replacement with accessible connections can take less time than a first-time installation that requires a new trench, heat exchanger, or electrical circuit.
Site work can add $500-$4,000 for a stable base, excavation, and backfill. Rock, steep terrain, buried utilities, restricted machinery access, or a long route may increase that figure. A permit or inspection can add around $50-$500 where required; local rules differ, so the dealer should identify the relevant authority and fees.
Separate equipment, labor, trenching, and permit charges on the estimate. Assumptions: standard residential crew and no major underground obstacles.
When heat exchangers, longer trenches, or removal raise the total
Existing hydronic systems may need an indoor heat exchanger, controls, pumps, valves, or additional plumbing. Budget roughly $500-$2,500 for common connection components, with complex upgrades costing more. If an older boiler or furnace must be removed, disposal and related labor can add about $300-$1,500.
A longer trench also affects the total beyond pipe materials because excavation and restoration take time. Ask whether the quote includes backfilling, lawn or driveway repair, and any electrical connection. If the furnace is far from the house, compare the cost of routing pipe against a feasible closer location that meets clearance and access requirements.
Clarify every excluded item before signing, especially restoration and indoor-system changes.
Why Classic Edge installation prices vary by U.S. region
Regional pricing reflects dealer availability, labor rates, delivery distance, soil conditions, and local permitting. As a broad estimate, rural projects near a dealer may land around 5%-15% below the national planning average, while high-cost metro areas or remote locations can run 10%-25% higher. These are budgeting differences, not fixed regional price schedules.
Climate also affects the system design. Colder areas or properties heating multiple buildings may need greater capacity, longer distribution lines, or more installation work. A quote from a nearby authorized dealer can differ from an out-of-area quote because travel and service coverage matter after installation.
Compare local estimates that specify the same model, pipe length, and included work.
How to lower the Classic Edge project price without cutting capacity
Get at least two itemized dealer quotes for the same model and installation scope. Compare pipe type and length, labor, delivery, accessories, and startup rather than choosing solely by the equipment line. Confirm the proposed capacity using the home’s heat demand and the buildings to be served.
Keep the furnace location reasonably close to the heated building when site conditions and manufacturer clearances allow. Prepare access for delivery and excavation, identify buried utilities, and decide in advance whether an existing heating appliance will remain as backup. Avoid buying add-ons that do not solve a documented system need.
Replacing only failed components may cost less than replacing a working heating system, but compatibility and controls must be checked by a qualified installer. The most reliable savings come from controlling trench length and scope, not reducing necessary capacity or installation quality.