At Alternative Heating & Supplies, we carry a full selection of WoodMaster boilers, stove parts, and accessories to help you build, maintain, or upgrade your outdoor heating system. Whether you're heating your home, garage, shop, or outbuilding, WoodMaster delivers proven reliability and rugged performance, even in the harshest climates.

A Trusted Name in Outdoor Wood Boilers

WoodMaster is a leading manufacturer of residential outdoor wood boilers and stoves, built for long-term performance, high efficiency, and reduced dependence on fossil fuels. Known for their durability and heating power, WoodMaster systems are ideal for:

• Homeowners looking for an off-grid or supplemental heat source
• Contractors and professionals installing systems in homes or outbuildings
• Rural properties and cold-weather climates needing consistent, affordable heating

WoodMaster boilers are designed for outdoor installation and connected to your existing indoor heating system, providing clean, efficient heat without the mess inside your home.

WoodMaster Boilers Options

We offer the best traditional outdoor wood boilers. These WoodMaster Boilers are great for whole-home heating, garages, shops, or multiple buildings. At ALTheat, we pair our WoodMaster boiler models to match your property’s size and heating needs:

Not sure which unit is best for your setup? Give us a call or browse our DIY Kits to explore your options.

WoodMaster Parts and Replacement Components

Keeping your boiler running at peak performance means having access to quality replacement parts when you need them. At Alternative Heating & Supplies, we stock a wide range of genuine WoodMaster boiler parts, including:

• Circulator pumps
• Heat exchangers
• Valves and fittings
• Door kits and fan systems
• Blowers, thermostats, and electrical components

We carry parts compatible with older WoodMaster models and newer units, so whether you're repairing or upgrading, we’ve got the components you need. Using genuine parts helps protect your investment, maximize efficiency, and ensure long-term reliability. 

Why Choose WoodMaster for Outdoor Heating?

WoodMaster boilers are built for performance and peace of mind. Benefits include:

• Proven durability in extreme conditions
• High wood-burning efficiency that reduces fuel costs
• Versatile heating capabilities for homes, workshops, greenhouses, and more
• Expandable setups for multi-building heating with a single unit

From simple residential installations to larger homesteads or small commercial operations, WoodMaster offers reliable heat when and where you need it.

WoodMaster Accessories to Enhance Performance

Want better control or easier installation? We also carry WoodMaster-compatible accessories to help you fine-tune your heating system:

• Digital controls & thermostats
• Fan blowers for cleaner burns
• Insulated PEX pipe and fittings
• Mounting hardware, gauges, and valves

These add-ons improve overall system efficiency, reduce heat loss, and make DIY installs much easier.

Trust Alternative Heating & Supplies for All WoodMaster Products

Alternative Heating & Supplies is proud to be a trusted source for WoodMaster parts and systems. We offer fast shipping and in-stock inventory, expert phone support and video walkthroughs, and resources for homeowners and professional installers. Check out our video tutorials or call our team for help selecting the right part or accessory. 

WoodMaster Heating Systems FAQs 

What size WoodMaster boiler do I need for my home or shop?

It depends on your square footage, insulation, and climate. Call us for sizing help or use our online guides for rough estimates.

Are the parts on this page compatible with older WoodMaster models?

Yes. We carry both current and legacy parts. Be sure to check your model number, or contact us if you're unsure.

How often should WoodMaster boilers be serviced or maintained?

We recommend a seasonal check-up. Cleaning heat exchangers, inspecting pumps, and verifying seals and components before winter hits.

Can I install a WoodMaster boiler myself, or do I need a contractor?

Many experienced DIYers handle the install themselves using our DIY kits. For larger or complex systems, a professional installer may be recommended.

Do you offer support if I’m not sure which WoodMaster part I need?

Absolutely. Get in touch with our team—we’ll help you find the exact part for your system.