BW-HT represent the best solution for systems in which there is the need to produce high water temperature for both space heating and hot water purposes. The units are optimized for geothermal application. The special compressor used guarantees hot water production up to 65°C thanks to a liquid injection system. The unit BW-HT, heating only, can completely meet any system and application requirements, with a vast range of models, hydronic configurations and accessories. The new BW-HT range is ideal for commercial (offices, hotels), residential (homes, apartments) or industrial installations (domestic hot water production only).
User side and source side hydronic kit (n°13 single pumps and n°13 twin head-pumps available)
Water connections can be placed on the right-hand side, top or rear.
Extra soundproof lining to reduce the noise emissions.
Outside air temperature probe for plant water set point compensation.
Three-way valve for domestic hot water
Set-up for remote connectivity with ModBus/Echelon protocol cards
REFRIGERANT GAS R410A
The use of R410A allowed to achive better energy efficiencies with environment full respect (ODP = 0)
ELECTRONIC EXPANSION VALVE SUPPLIED STANDARD
The use of the electronic expansion valve generates considerable benefits, especially in cases of variable demand and different external conditions. It was introduced into these units as a result of accurate design choices concerning the cooling circuit and the optimisation of operation in various different working conditions
EXTENSIVE RANGE OF OPERATION
Production of high temperature hot water up to 65°C for space heating and hot water purposes.
OPTIMIZED FOR GEOTHERMAL SYSTEM
The special compressor used with liquid injection system guarantees hot water production up to 65°C and operating limit down to -5°C source side temperature.
INTEGRATED HYDRONIC MODULE
The units can be supplied with a hydronic kit on the user side and a hydronic kit on the source side. These kits include all the water circuit components so as to optimize installation space, times and costs. In addition, a vast selection of pumps available, up to 13 different models, for both the user side and the source side, means the best solution can always be configured in terms of flow-rate, available pressure head and power consumption.
RENEWABLE ENERGY FOR COMMERCIAL INSTALLATIONS
Best solution in centralised residential systems such as apartment buildings, where the cost of renovation needs to be limited by keeping the same distribution system with radiators, while offering a source of renewable energy.
Modular configuration with capacity extension up to 400kW for medium- and high-capacity installations. Ability of managing different thermal loads according to the requirements of both heating and the domestic hot water systems.