CCHRC members and sponsors provide vital, sustaining support for our mission to promote and advance healthy, durable, and sustainable shelter for cold climates. Donations help fuel many projects, including sustainable prototype houses in rural Alaska, renewable energy tests, and the production of educational videos, publications and multimedia. Your contribution to CCHRC makes change happen by providing valuable support to our research efforts.
|Ground Source Heat Pump Demonstration at CCHRC||
Long-term test of a ground source heat pump at CCHRC's facility in Fairbanks to study performance in cold soils.
|Air Source Heat Pumps for Residential Baseboard Heating||CCHRC is working with utilities in Southeast Alaska to identify air source heat pumps that work for homes with baseboard hydronic heating. CCHRC is investigating the stats and availability of compatible technologies for residential applications in the U.S. and foreign markets.|
|Air Source Heat Pumps in Southeast Alaska||
ASHPs take heat from the outdoor air and use electricity to raise the temperature. Because they require less electricity than electric heating appliances, heat pumps could reduce heating costs for Southeast residents.
|Biomass Greenhouse Handbook||
CCHRC produced a handbook for school districts about how to build and operate a biomass-heated greenhouse.
In an effort to address these issues CCHRC developed the BrHEAThe system in 2011. BrHEAThe is a combined heating and ventilation system which uses one distribution system to provide fresh air and space heating to high-performance homes in cold climates.
|BrHEAThe with Air Source Heat Pump||CCHRC is testing how an air source heat pump can be integrated into a heating and ventilation system in high efficiency homes.|
|DOE Energy Efficiency and Renewable Energy Projects||These projects seek to reduce and stabilize energy costs of tribal buildings in four different communities in Southwest Alaska.|
|Domestic Hot Water Energy Modeling||
How to maximize the efficiency of your domestic hot water system.
|Fuel Use Monitoring||
Researchers are testing several methods of monitoring fuel use at the household level to identify a cost-effective and accurate method for monitoring heating oil consumption across Alaska.
|Ground Source Heat Pump & Solar Thermal at Weller School||
CCHRC and the Alaska Center for Energy and Power conducted the first in-depth assessment of ground source heat pumps in Alaska. We studied a system at a local elementary school that uses warmth from the ground to heat the building, and recharges the soil with solar energy in the summer.
|Hybrid Micro-Energy Project||This project was designed to explore and demonstrate how a variety of renewable energy sources can be integrated to power single- and multi-family housing energy demands in Alaska.|
This project looked at ways to use the cold temperatures during Alaska winters to lower the electrical demands of residential refrigerators and freezers. CCHRC partnered with industry to test a prototype of a passive refrigerator/freezer that used electricity only when the outdoor air temperature is too warm to sustain refrigerator temperatures.
|Thermal Storage Technology Assessment||
Thermal storage allows you to store heat for later use, such as storing solar or wood heat. This report examines the potential of thermal storage systems to enhance the use of renewable heating systems in cold climates and improve the efficiency of heating systems.