Hot water boiler replacement is our speciality at Miller Plumbing Heating and Cooling. Knowing all the available products latest installation and piping methods set our company apart.
Saving our customers time, money and providing one stop shopping financing and true value are why we are the place to go when your old boiler is ready to be updated.
Part of being a leader is providing customers with new high-efficiency solid dependable options for heating your homes hot water and radiators or under floor heat.Providing systems that are quiet lower utility bills and can get you tax credits and rebates is another benefit.
Navien combi units are wall mounted provide endless hot water for 2-3 showers at the same time and heat your home at 92% AFUE efficiency.Navien units vent with PVC pipe eliminating your old chimneys and are ASME H stamp rated the highest quality standard you can get in a boiler sold in the USA.
Stainless Steel primary and secondary heat 
exchangers pr
ovide a long life span. The Navien boiler has a 10% to 100% firing rate. Another standard feature is the reset control that regulates water temperature based on outdoor weather for precise indoor comfort.
Unlike most boilers the Navien has an automatic fill valve that is used to set the exact system water pressure. Along with anti-freeze features and intelligent system control as standard features Navien ASME H stamp rated boilers are the right choice for todays boiler replacement.
Miller Plumbing Heating Cooling
3131 Library rd Pittsburgh Pa 15234
412-848-3253
