SHOP OUR NEW WEBSITE OR CALL 412-471-6984 M-F 8AM TO 5PM Sign in or Create an Account Search CART HOME PARTS WATER HEATERS STORAGE TANKS BOILERS POOL HEATERS MY QUOTES MORE You should KNOW BETTER! when buying expensive parts and equipment online... ☑️ Consult the WHD experts first. ☑️ KNOW BETTER! - Buy Smarter. ☑️ Avoid costly ordering errors. Learn more about the KNOW BETTER! - Buy Smarter program... KNOW BETTER! Popular Product Categories More categories › AO Smith - All Parts Lochinvar - All Parts AO Smith Cyclone Water Heaters Lochinvar Armor Water Heaters WATER HEATER SPECIALIST SINCE 1959! We have learned a lot about water heaters over the past 60 years, so don't make an irrational online purchase without talking to an expert in the field. We take a different approach to online sales. We want you to "KNOW BETTER! and Buy Smarter". You should Know Better before buying expensive equipment online and avoid costly ordering errors. Today's water heaters, boilers, and accessories are much more technologically advanced and offer features not normally associated with the plumbing and heating industry. Many of the products like AO Smith's Cyclone, Lochinvar's Armor, State Industries SUF, and Rinnai's Sensei Series offer high operating efficiencies, ability to connect to building management systems, and even WiFi. Send Water Heater Distributors a quote request, and start the process to Knowing Better and Buying Smarter. AO Smith Gas Valve Parts More ao smith gas valve parts › 9007366005 BTR-500 Gas Valve Natural Sale price $44560 $445.60 Regular price $55700 $557.00 SAVE $111.40 BTR Gas Valve Sale price $25440 $254.40 Regular price $31800 $318.00 SAVE $63.60 100111784 Genesis Gas Valve Sale price $18800 $188.00 Regular price $23500 $235.00 SAVE $47 Cyclone Gas Valve Sale price $89360 $893.60 Regular price $1,11700 $1,117.00 SAVE $223.40 AO Smith Blower Parts More ao smith blower parts › Cyclone Blower / Motor Assembly Sale price $57520 $575.20 Regular price $71900 $719.00 SAVE $143.80 Cyclone Blower / Motor Assembly Sale price $96240 $962.40 Regular price $1,20300 $1,203.00 SAVE $240.60 Cyclone Blower Prover Switch Sale price $4720 $47.20 Regular price $5900 $59.00 SAVE $11.80 Cyclone Blower / Motor Assembly Sale price $75360 $753.60 Regular price $94200 $942.00 SAVE $188.40 Featured Water Heaters More featured water heaters › Cyclone Xi BTH-199 100 Gal. 199,000 BTU Commercial Gas Water Heater REQUEST QUOTE Armor AWN200PM Condensing Gas Water Heater 199,999 BTU REQUEST QUOTE SHIELD SNR201-100 90 Gal. 199,999 BTU Commercial Gas Water Heater REQUEST QUOTE BTR-197 MasterFit 100 Gal. 199,000 BTU Commercial Gas Water Heater REQUEST QUOTE Lochinvar Pump Parts More lochinvar pump parts › Lochinvar Bearing Assembly. Bearing Assembly for Lochinvar LS45, LS-45AB, and ARM3044PAB Sale price $35360 $353.60 Regular price $44200 $442.00 SAVE $88.40 Part Number 100188878 Fan Assembly (Controls) for FTX500 Sale price $1,02320 $1,023.20 Regular price $1,27900 $1,279.00 SAVE $255.80 100327090 Display Board for PBN / PFN 1500-2000 Sale price $59200 $592.00 Regular price $74000 $740.00 SAVE $148 Part Number 100188877 Fan Assembly (Controls) for FTX600, FTX725, FTX850 Sale price $1,23920 $1,239.20 Regular price $1,54900 $1,549.00 SAVE $309.80 The Legacy of Lochinvar WELCOME TO THE NEW WHD WEBSITE! Make Water Heater Distributors your first stop for water heaters, boilers, storage tanks, pumps and relief valves from AO Smith, Lochinvar, Ace, Ajax, American Standard, State, Armstrong, B&G, Wessels, Taco, Cash Acme and others . A partial list of models we carry includes AO Smith Cyclone and Cyclone XI, MasterFit, Burkay, Vertex, Effex, Conservationist, ProMax, Voltex, Durapower, XP Boiler, Variable Fire, Genesis, Lochinvar Shield, Armor and Armor X2, PowerFin (Power-Fin), CopperFin II (Copper-Fin II), CopperFin (Copper-Fin), Efficiency Pac, Charger, Hi-Power, Knight, LockTemp Storage Tanks, EnergyRite Pool Heaters, Aquas Pool Heaters, Crest Boilers, Sync Boiler, Solution Boiler, Cadet Boiler, Armstrong Pumps, B&G Pumps, Wessels expansion tanks, Taco Pumps, Cash Acme Relief Valves, FVX, FVMX, F-82, etc. WH Distributors is your parts specialist, too. Water Heater Distributors stocks the most common AO Smith and Lochinvar water heater and boiler parts for the AO Smith Cyclone, AO Smith Burkay, AO Smith Masterfit, and Lochinvar Shield, Lochinvar Armor, and Lochinvar Knight Boilers. Contact us by email or phone for prompt, friendly service! You should KNOW BETTER! Subscribe to our Newsletter. Promotions, new products and sales. Directly to your inbox. Email SIGN UP QUICK LINKS Search About Us Shipping & Return Policy FAQs News FAQs & RECENT NEWS FREQUENTLY ASKED QUESTIONS ◾ Are additional items not listed on the website available? ◾ How much will it cost to ship the product? NEWS ARTICLES ◾ WHD celebrates 60 years in business! ◾ WHD launches new website. Customers find items faster and save money! YOU SHOULD KNOW BETTER! When you subscribe to our Newsletter, you will KNOW BETTER! and Buy Smarter. (We never share or sell your information!) Email SIGN UP Home Parts Water Heaters Storage Tanks Boilers Pool Heaters My Quotes Contact About Us © 2021 Water Heater Distributors Powered by Shopify Payment icons American Express Apple Pay Diners Club Discover Elo Facebook Pay Google Pay JCB Mastercard Shop Pay Visa