Dimplex’s Lab M range of air-source heat pumps for space heating is now registered under the Microgeneration Certification Scheme (MCS). The MCS is the key to accessing Government grant funding under low-carbon initiatives. The Lab M range is now eligible for funding under the CERT (Carbon Emissions Reduction Target) scheme. Certification is also likely to be a required of the Renewable Heat Incentive, which is proposed to come into effect from April 2011.