Regulation 4 Hybrid heating systemsI1

United Kingdom

(1)

A heating system falls within this paragraph where it—

(a)

is a heating system which includes both—

(i)

a heating appliance capable of burning fossil fuels; and

(ii)

a heating appliance which meets the requirements of regulation 3(1)(a) to (f) (stand-alone heat pumps);

(b)

provides heating for the purpose of F1... space heating F2whether or not it also provides hot water heating, using liquid as a medium for delivering that heat; and

(c)

is capable of meeting the full space heating and hot water heating demands of the building at which it is installed.

(2)

For the purposes of paragraph (1)(a), it is irrelevant whether or not the heating appliances described in paragraphs (i) and (ii)—

(a)

were installed at the same time;

(b)

were manufactured by the same manufacturer;

(c)

were supplied by the same supplier; or

(d)

form part of the same product or unit.

Annotations

Textual amendments

F1: Word in reg. 4(1)(b) omitted (12.12.2025) by virtue of The Clean Heat Market Mechanism (Amendment) Regulations 2025 (S.I. 2025/1208), regs. 2(1), 6(a)
F2: Words in reg. 4(1)(b) substituted (12.12.2025) by The Clean Heat Market Mechanism (Amendment) Regulations 2025 (S.I. 2025/1208), regs. 2(1), 6(b)

Commencement

I1: Reg. 4 in force at 1.4.2025, see reg. 1(1)