Northwest Natural Water Heater

Residential Heat Pump Water Heater Evaluation: Lab Testing …
Residential Heat Pump Water Heater Evaluation: Lab Testing & Energy Use Estimates potential for contributing to efficient use of electric power resources in the Northwest. range can take advantage of the “free” heat from natural air infiltration, solar gains, and ground contact to … View Document

Tankless Electric Water Heaters,
The tankless water heater cannot compensate for this but do not have (or want) natural or liquid propane gas at their home. There are electric water heater is limited to about 2-3 gallons per minute of hot water in the Pacific Northwest climate (This is based on an average. Expect … Return Document

2010 ENERGY STAR Water Heater Market Profile
Burning piped natural gas (53 percent) and a small proportion using bottled propane gas (4 “Assessment of the Residential Water Heater Market in the Northwest,” Report #E06-158, July 13, 2006. 9 Federal Register, Vol. 75, No. 73. … Return Document

Northwest ENERGY STAR Homes Washington Program Requirements …
Northwest ENERGY STAR Electric water heater ≥ 2.0 EF2, OR; Gas water heater ≥0.82 EF ≥ 94 AFUE gas furnace Natural Gas 60 gal 0.61 Gas commercial tank water heaters may be used if they have standby losses that do not exceed … Read Document

Appendix D-3 Venting Issues In Gas-fired Water Heaters
Conducted by Pacific Northwest National Laboratory (PNNL) The basic configuration is assumed to have a natural draft water heater venting into an exterior masonry chimney. The flue-loss efficiency of the unit is assumed to be less than 80%. … Return Document

Table 6: 2011-12 Natural Gas DSM Program Qualifying Measures
Water Heater Tank Insulation : Boiler Controls Boiler Diagnostic Testing, Repair and Maintenance : qualifying ENERGY STAR lighting and qualifying natural gas measures. Northwest ENERGY STAR manufactured homes also qualify for rebates. … Read Here

Cascade Natural Gas Conservation Incentive Program Existing …
Condensing High-Efficiency Natural Gas Tankless Water Heater.91 EF, or greater $200 Conventional High-Efficiency Natural Gas Water Northwest ENERGY STAR BOP 1 (min 92% AFUE gas furnace or min 85% AFUE boiler) $350 ENERGY STAR Plus Certified Home … Read More

Northwest Natural Gas Company
For example, additional water heater load can be met most efficiently by a resource that can deliver the same amount of gas year-round a "base load" resource. and direct load controls. To varying degrees, several of these techniques to manage peak demands are used by Northwest Natural. … Get Content Here

Final Direct Use Of Gas Issue Paper.
Heat pump water heater efficiency – 2.5. Northwest Natural Gas Company, Multifamily Market Study, March 1994, page 9. Calculated from Residential Fuel Conversion Potential and Cost-Effectiveness: Portland General Electric Service Area, Steve Aos and Glenn Blackmon, July 15, 1992, p. 5. … Read More

Energy Efficiency Tax Credits – Montana Department Of …
ACCORDING TO A STUDY commissioned by the Northwest Energy Efficiency Alliance, two-thirds of hot water heater replacements occur only upon failure of the existing unit. For a natural gas or propane unit to qualify for the federal and state credits, … Return Doc

Natural Gas Safety Information
Spark or flame (such as a natural gas water heater or fur-nace), have the ignition devices or heating elements and switches at least 18 inches above floor level. Check with a qualified contractor to ensure proper installation. COMBUSTION AIR AND VENTING. … Retrieve Document

Energy Tax Credits Domestic Hot Water Heaters
ACCORDING TO A STUDY commissioned by the Northwest Energy Efficiency Alliance, two- section for more information on hot water heater criteria. For a natural gas or propane unit to qualify for the federal and state credits, it must exhibit 90 … Content Retrieval

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