Combined Solar and Air Source Heat Pump DHW Package 1

The ESP "Ecocent" (Hot Water Air Source Heat Pump) can be used in conjunction with ESP's proprietary flat solar panels to deliver even greater energy efficiency. The ESP panels use the latest Bluetec ETA Plus technology out of Germany.  We stock 2m X 1m units. To complete the package, ESP also offers a first class Solar Station.

The full spec of the "Ecocent" Hot Water Air Source Heat Pump CLICK HERE.

Please note that the "Ecocent" is also capable of delivering space heating for small houses or apartments.  This can be done by using the secondary coil within the unit to deliver heat to a heating system.  This extremely versatile unit will deliver savings of up to 70% when used for suitable space heating applications.  ESP recommends that for space heating applications the Ecocent be used in conjunction with Smith's Ecovector radiators.

Solar Pump Station
 
Standard twin-line solar pump station for integration of the DeltaSol®Â BS controller. The most important hydraulic components required for the operation of a solar system are already mounted for easy and quick installation:

Technical data
Dimension: approx. 240 x 515 x 240 mm (incl. insulation)
Circulation pump: WILO Star ST15/6 or ST15/7 (surcharge)
Nominal size: DN 20
Material: Fittings brass, Sealings Viton/Teflon, Insulation EPP
Safety valve: 6 bar
Spring pressure of non-return valve: 2 x 200 mm head= 400mm head in total
Flowmeter: 1 ... 13 l/min (standard) or 8 ... 30 l/min
Maximum temperature: +110 °C, temporarily up to +180 °C
Connections: ¾" IT

Specification for the Solar Panels CLICK HERE
 
The units are designed to work together with optimum efficiency and are priced as a package at a level well below the sum of the prices of the individual units.  Pricing also betters competitor’s prices by a considerable margin.
 
Roof fixing brackets are available with the Panel as well as a 3/4" mixer valve and solar vessel.

Complete Hot Water and Central Heating Package 2
 
ESP also offers a complete hot water and central heating system. This is made up of the Hot Water Package 1 plus an air source heat pump to take care of the central heating.  The heat pumps available can be seen HERE.
 
This complete system offers unrivalled value and efficiency - because the separate units taking care of hot water and central heating are running at optimum design temperatures.  Where a single unit is used to deliver hot water and central heating there is considerable loss of efficiency due to the fact that the unit is trying to run at not optimum design temperatures causing considerable additional expense to be incurred by the user.  Our combined unit approach still offers very low pricing (lower than most single units) and maximum economic and operational efficiency - not only do the separate units perform better than combined units, they will last much longer because they run only at optimum spec temperatures.
 
Our pricing will not be beaten for similar spec units.