Hardy Wood Furnace Parts
Keep your Hardy Outdoor Wood Furnace running at peak efficiency with our selection of OEM replacement parts. Whether you own a Hardy H2, H4, or another model, these durable stainless steel units provide reliable heating for your home, domestic water, pool, or shop. Designed to reduce energy costs and eliminate indoor wood, smoke, and ash handling, Hardy furnaces are a clean, safe, and efficient alternative to traditional heating systems. Regular maintenance is key to ensuring your unit’s longevity and performance.
We offer a wide range of replacement parts to keep your furnace in top condition, including grates, solenoids, float switches, gaskets, baffles, and water indicators. Our fast, free shipping and expert tech support make it easy to find and install the parts you need. Trust us to provide everything necessary for maintaining or repairing your Hardy Furnace, so you can enjoy efficient, hassle-free heating for years to come.
If you cannot find the Hardy replacement parts you are looking for, please call, e-mail, or fill out our Parts Request Form and we will be happy to assist you. Mountain View Hearth Products is the largest dealer of Hardy parts online and is committed to offering excellent customer service.
Mountain View Hearth Products is an authorized dealer of Hardy heater parts. We carry the full line of OEM replacement parts currently available for Hardy wood furnaces and boilers. Shop online for Hardy H2 parts, Hardy H4 parts, and other models both common and less common.
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Hardy Vacuum Relief Valve - 3/4" (Breaker) (607.37)
Hardy
$33.00Replacement vacuum relief valve for Hardy wood furnaces. 3/4" (breaker). Please check your owner's manual for compatibility. Hardy part # 607.37OEM Hardy part607.37$33.00 -
Hardy Cast Aluminum Handle/Fire & Ash Door Closure Latch (3000.20)
Hardy
$10.00Replacement cast aluminum/fire & ash door closure latch for Hardy wood furnaces. Please check your owner's manual for compatibility. Hardy part # 3000.20OEM Hardy part3000.20$10.00 -
Hardy Ash Door Rope Gasket - 5/8" x 48" (3000.17)
Hardy
$10.00Replacement ash door rope gasket for Hardy wood furnaces. Measures 5/8" dia x 48" length. Please check your owner's manual for compatibility. NOTE: For cement/sealer that can be used to install this gasket, we recommend GLUE-3 or 1P3507...3000.17$10.00 -
Hardy Flat Gasket (503.20)
Hardy
$4.00Replacement flat gasket for Hardy wood furnaces. Sold individually. Please check your owner's manual for compatibility. Hardy part # 503.20OEM Hardy part503.20$4.00 -
Hardy Cast Iron Pump - Taco 009 (501.06)
Hardy
$389.00Replacement cast iron pump for Hardy wood furnaces. Please check your owner's manual for compatibility. Note: includes bronze cartridge, power cord, and gaskets Hardy part # 501.06OEM Hardy part501.06$389.00 -
Hardy Door Rope Gasket - 3/4" (3000.21)
Hardy
$23.00Replacement door rope gasket for Hardy wood furnaces. Measures 3/4" x 80". Fits the following models: NOTE: For cement/sealer that can be used to install this gasket, we recommend GLUE-3 or 1P3507. Hardy Wood Fireplaces: H25 Hardy part...3000.21$23.00 -
Hardy Smoke Stack - 8" x 36" (3107.24)
Hardy
$139.00Replacement smoke stack for Hardy wood furnaces. Measures 8" dia x 36" length. Please check your owner's manual for compatibility. Hardy part # 3107.24OEM Hardy part3107.24$139.00 -
Hardy Baffle/Flame Buster (3200.24)
Hardy
$60.00Replacement baffle/flame buster for Hardy wood furnaces. Please check your owner's manual for compatibility. Note: for 180,000 BTU Hardy part # 3200.24OEM Hardy part3200.24$60.00 -
Hardy Smoke Stack - 6" x 36" (3107.00)
Hardy
$110.00Replacement smoke stack for Hardy wood furnaces. Measures 6" dia x 36" length. Please check your owner's manual for compatibility. Hardy part # 3107.00OEM Hardy part3107.00$110.00 -
Hardy Ash Door Gasket - 5/8" (3000.25)
Hardy
$11.00Replacement ash door gasket for Hardy wood furnaces. Measures 5/8" x 54". Fits the following models: NOTE: For cement/sealer that can be used to install this gasket, we recommend GLUE-3 or 1P3507. Hardy Wood Furnaces: H25 Hardy part...3000.25$11.00 -
Hardy SS Flex Line - 3/4" FIP x 18" (700.12)
Hardy
$33.00Replacement SS flex line for Hardy wood furnaces. Measures 3/4" FIP x 18". Please check your owner's manual for compatibility. Hardy part # 700.12OEM Hardy part700.12$33.00 -
Hardy Stainless Steel Pump - Taco 009 (502.08)
Hardy
$506.00Replacement stainless steel pump with power cord and gaskets for Hardy wood furnaces. Please check your owner's manual for compatibility. Hardy part # 502.08OEM Hardy part502.08$506.00