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Heat Owhiro 2014

We have a two story house. It is single glazed but falirly well insulated otherwise. It has a built in Rinnai gas heater (energy saver 556FTR) in the upstairs open plan living area at present. There is no built-in heating downstairs at present but we would like to explore putting some in - either heat pumps(s) or possibly gas-heated radiators. Our downstairs has three bedrooms and one bathroom and is about 50-60sq metre area. We would like someone to advise on the best solution for our home. WE HAVE NATURAL GAS PIPED TO PROPERTY. Cheers