Laars boiler parts can be ordered online from Parts4heating.com and SupplyHouse.com as of March, 2015. Both websites have large selections of Laars replacement parts and provide toll-free numbers to help customers match appropriate parts to their heaters.
Parts4heating, a master parts distributor for Laars Heating Systems, stocks thousands of Laars boiler parts such as burner assemblies, pumps, gas valves and ignitors. Most items are ready to ship, and orders can be tracked through the company website.
SupplyHouse.com sells more than 200 Laars boiler replacement parts, including EPB boiler controls, natural gas valves, combustion blowers and flame holder assemblies. SupplyHouse.com offers free shipping on orders over $150, and in-stock items usually ship within 24-48 hours.