The Rinnai Hybrid Tank-Tankless Water Heater combines a tankless water heater with an energy-efficient and durable 40-gal. storage tank.
April 22, 2014
It is for emergency replacement or for users looking to increase their hot-water supply without reconfiguring their current set up. The 91,500 Btu heater produces more than 180 gal. of hot water in the first hour.
We were talking about early heating systems, Ara and I. I had questions and he had answers. When you want to know stuff about how things began, it pays to ask someone who has been dead for a while. Guys like that were there at the start and saw most of it for themselves.
The 10,000-sq.-ft. home included five zones of radiant in-floor heating and two high-velocity air handlers.
April 17, 2014
Sarkis’ entry (pictured) described an installation at a 10,000-sq.-ft. home in Saint Catharines, Ont. He and his team selected two KNIGHT heating boilers with inputs of 150,000 Btu/hr. for the job, which included five zones of radiant in-floor heating and two high-velocity air handlers.
An installer is asked to provide a relatively simple single-zone floor heating system supplied by a mod/con boiler. He’s heard that a hydraulic separator is a good component in such systems