Erie · Boulder & Weld County
Tankless Water Heaters in Erie, CO
Many Erie homes built in the last fifteen years came with tankless or high-efficiency water heaters.
Local conditions
Tankless Water Heaters in Erie: what's different here
Many Erie homes built in the last fifteen years came with tankless or high-efficiency water heaters. They deliver endless hot water, but they need yearly descaling, a clear condensate drain and correct altitude settings to avoid error codes and shutdowns.
Replacing a tank with tankless in older Erie homes often means upsizing the gas line and adding new PVC venting, which requires a permit through the Town of Erie.
In winter, incoming water is colder, so a unit that barely keeps up in summer may fall short when two showers run at once. Sizing for winter groundwater avoids that.
Tankless Water Heaters: the full guide
4 warning signs, 3 steps and 5 cost drivers: tankless water heaters overview.
Tankless Water Heaters questions from Erie homeowners
Do tankless heaters in Erie need altitude adjustments?
Yes. Installers set altitude settings for the roughly 5,000-foot elevation so the burner runs correctly.
Can my existing gas line handle a tankless heater?
Sometimes not; tankless units draw a lot of gas. A plumber checks line size and total appliance load before installing.
Service area
a tankless water heater beyond Erie
Related
Other Erie services

Water Heater Replacement
Water heater replacement removes the old tank and installs a correctly sized new unit with code-required items: proper venting, gas connection, expansion tank, drain pan where needed, and a permit and inspection.
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Gas Line Repair & Installation
Gas line work covers repairing leaks in interior gas piping and installing new lines to appliances such as ranges, dryers, water heaters, fireplaces, fire pits and grills.
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Water Softeners & Filtration
Water treatment starts with a water test, then installs the right equipment: a softener for hardness and scale, whole-house filtration for sediment or chlorine taste, iron filters for well water, or reverse osmosis at the kitchen sink for drinking water..
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Need tankless water heaters in Erie?
Demand for endless hot water or space.