We have a Laars mini therm JVi unit at home. Boiler turns on when thermostat is on in any of the...
(More)
We have a Laars mini therm JVi unit at home. Boiler turns on when thermostat is on in any of the zones - hydronic space heating is okay. However, we do not get hot water (faucet, shower) all over the house. We do not have hot water for 5 days now. Two companies came over but said cannot fix it. What could be the problem?
Please help!
Traditional water heaters use a storage tank to hol... Read More
Traditional water heaters use a storage tank to hold heated water until it is needed. They typically run off of natural gas, but electric and propane heaters are also common. In addition, tank less water heaters are available. They operate by routing water to where it needs to be instead of storing