Mitsubishi Electric Hot Water Heat Pumps are designed to both heat or cool water. The PUHZ-(H)W Series has three packaged systems to choose from: PUHZ-W50 with 5kW of heating for smaller applications such as small underfloor heating system and hot water cylinders, PUHZ-W85 with 9kW of heating for medium-sized underfloor heating systems and hot water cylinders, and PUHZ-HW140 with 14kW of heating for larger underfloor installations and hot water cylinders.

The PUHZ-(H)W packaged system comes complete with an internal 316 stainless steel brazed plate heat exchanger. This allows for easy installation of connecting water pipes. The system is controlled by the PAR-W21 LCD wall 7 day timer/controller and an advanced PAC-IF031 interface for multiple use applications, such as sanitary hot water heating by intelligently switching between the heat pump and the electrical immersion element in the hot water cylinder.

Note: Ancillary equipment such as water pumps and expansion tanks are to be provided separately by the installer, and selected to meet the individual system pressure and flow requirements. Use this guide to estimate your heating requirements, however units should not be purchased without advice from your heating or pool specialist. Every application is as individual as its owner. An incorrect selection may lead to unnecessary power consumption or a system with insufficient heating capability.

Spa Pools We have a new Titanium Coil/PVC Shell heat exchanger to effectively heat where aggressive chemical treatment is present. This is matched to one of our PUHZ-RP Hot Water Heat Pump units.

Alternatively use our PUHZ-W50 with an intermediate water to water heat exchanger. Swimming Pools Hot Water Heat Pumps enable outdoor swimming pools to be heated to a comfortable temperature to extend their use year round. Indoor pools also benefit from heating because they don’t receive the same solar gain as outdoor pools in the summer, and can be heated during winter to provide year round swimming. The heat pump size required depends on environmental aspects of the pool, including location and construction, temperature of the pool, and the air temperature.

The most important factor is the pool water surface area as this is where heat is lost through evaporation. Installing a pool cover is the best way to retain this heat. Due to the large number of variables, a simple calculation of heat pump capacity is not always possible. Samick Valley Arts Serial Numbers here. Principles Of Development Woolpert 3rd Edition more.

Mitsubishi electric PUHZ-W85VHA Pdf User Manuals. View online or download Mitsubishi electric PUHZ-W85VHA Installation Manual. View and Download Mitsubishi Electric PUHZ-W85VHA service manual online. AIR TO WATER HEAT PUMP. PUHZ-W85VHA Heat Pump pdf manual download.

We recommend you check our website or contact a competent installer to have your pool heating requirement carefully assessed. Warranty Mitsubishi Electric Hot Water Heat Pumps come with a 1 year parts, labour and compressor warranty.

Alfa Laval and Vaportec Heat Exchangers come with a 1 year parts warranty. Warranty does not cover areas with hard water unless a water softener is fitted. Warranty does not cover heat exchangers used in pool applications where the water pH and chlorine levels fall outside those advised in the technical information. Warranty conditions apply. Please be aware of these conditions prior to purchasing. For full details view.