Lo-Carbon Tempra now on i-A.C.Systems!

Designed specifically to offer affordable easy to install heat recovery to the residential refurbishment market, the Lo-Carbon Tempra was the UK’s first single room heat recovery unit that can be retrofitted through a 100mm diameter hole in the wall. This allows inefficient extract fans to be easily replaced with a discreet, low energy, continuously running alternative that offers up to 84% heat recovery.

Single room heat recovery makes heat recovery more accessible and affordable for existing homes and so offers huge potential carbon reductions for both private and social housing.”

The innovative design of the unit enables standard bathroom, kitchen, toilet or utility room fans to be easily changed for a Tempra without the need to make the hole any larger, saving substantially on installation time and cost. Now available with two different spigot sizes the Tempra can be fitted through wall depths of up to 320mm, or up to 460mm.

Central to the Tempra’s compact footprint required to fit in a 100mm diameter hole is its double wheel motorised impellers. The innovative technology allows for just one motor to be used with an extended shaft to drive two impellers to achieve double flow requirements, resulting in a very energy efficient solution. The unit’s performance, taken together with Tempra’s integral Lo-Carbon™ DC motor, brings significant energy savings and will help reduce a home’s carbon footprint.Discreet and quiet in operation, Tempra can be set to run continuously at 6 l/s or 9 l/s, boosting up to 13 l/s if required. For intermittent extract applications, the unit can be set to operate at 15 l/s. It also incorporates a manual summer setting to ensure that when it is warm outside, it operates on extract only. This eliminates the risk of the home overheating in hot summer weather.