All Solid fuel hot water boilers must be installed with an ability to shed heat with or without the benefit of electrical power. In the unusual event a boiler exceeds its set-point temperature and the temperature is continuing to climb, an over-heat dump zone may be the only means for preventing the boiler from making… Read More »
Copper Pipe & Pump Sizing Pipe Size BTUH Friction Head Feet 100’ (straight pipe) Friction Head Feet 100’ (allowance for fittings and boiler) Gallons per Minute (GPM) at 20 degree Delta T 1/2” 17,000 4.2’ 6’ 1.7 3/4” 39,000 4.2’ 6’ 3.9 1” 71,000 4.2’ 6’ 7.1 1-1/4” 160,000 4.2’ 6’ 16.0 1-1/2” 240,000 4.2’… Read More »
Below is a step by step video for programming the Multi-Heat Pellet Boiler. Multi-Heat Programming Video Below is a step by step video for starting and cleaning the Multi-Heat boiler. Multi-heat Starting and Cleaning
What is PEX Pipe? PEX is an acronym for Cross Linked Polyethylene. It is a relatively hard plastic, which is somewhat flexible in longer lengths. PEX pipe is very strong, smooth-walled, and can generally withstand fluid temperatures up to 180 degrees Fahrenheit without significant loss of strength. Most PEX pipe made for heating applications… Read More »
