GUARANTEED WORKING TESTED HK42FZ061 GAS Furnace Control Board 310AAV042090AGJ
Welcome to Trusted HVAC Supply – Serving Customers Since 2004! Is your blower motor running nonstop? Does your flame go out after 2-3 seconds? We’re here to help you figure it out – fast. We are a licensed, insured, family-owned HVAC contractor specializing in quality new and used parts. Whether you’re a homeowner or HVAC pro, we’re here to support your repair every step of the way. All Parts Are 100% Tested and Guaranteed Working – Removed from fully operational systems. Common HVAC Issues & Tips. Often caused by a. Not a bad board. Flame dropping out after 2-3 seconds? Need to test your board manually? Jumper R to G for fan mode. Jumper R to W to test the heat cycle. Mounting Hardware Included: PLASTIC MOUNTING PEGS are included with your order (if applicable). Pro Tips for Extending HVAC System Life. Replace filters every 1-3 months. Schedule yearly professional maintenance. Keep the outdoor unit clear of leaves & debris. Use a smart thermostat for energy savings. Make sure vents are open and unobstructed. Seal & insulate your home to reduce system strain. Rinse condenser coils if dirty (gently with hose). Address strange noises or behavior right away. Use ceiling fans to help with airflow and comfort. We stand behind every part we sell. Want to troubleshoot before you order? Thanks for choosing Trusted HVAC Supply – proudly helping DIYers and contractors since 2004.