Lochinvar integrates solar and fossil-fuel water heating

Lochinvar, renewable energy, Boilers, space heating, DHW

Lochinvar’s EcoCharger hybrid range of water heaters is a closely integrated combination of solar thermal and conventional gas-fired water heating that minimises the use of fossil fuel and achieves efficiencies of 96% (gross) and low NOx emissions (Class 5).

The HWH and HWHC hybrid units work with Lochinvar’s LSP20+ flat-plate collectors. All models have built-in solar control to maximise the use of solar energy. The gas burner only fires if solar energy cannot keep up with hot -water demand.

HWH models work with pre-heat storage vessels with storage capacities from 300 to 2850 l. There are seven models, with hot-water recovery from 540 to 2100 l/h.

HWHC models (pictured) have an internal coil, so there is no need for a separate pre-heat storage vessel, saving space in the plant room. They are particularly suitable for solar installations up to 8 m2. There are two models with hot-water recovery of 740 and 1100 l/h.

Options include a BMS interface and solar remote display.

For more information on this story, click here: January 2015, 83
Related links:
Related articles:



modbs tv logo

ÜV SÜD is One of the First UK Consultancies to be Awarded ISO 19650 Accreditation

TÜV SÜD UK has become one of the first MEP consultancies in the UK to be awarded the ISO 19650 accreditation for its Building Information Modelling (BIM) service

New ranges extend Lochinvar heat pump options

Lochinvar have added two new product ranges to its portfolio of heat pumps suitable for a wide range of non-domestic applications 

Calendar