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DimplexLIA 1316 + LIA BW

The Dimplex LIA 1316 + LIA BW is an air-to-water heat pump with a SCOP of 4.72 (35 °C) and a sound power level of 65 dB(A).1

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SCOP (35 °C)
4.721

Seasonal efficiency: how much heat you get per kWh of electricity across a heating season.

Heating capacity (A7/W35)
14.5kW1
Official source
Outdoor unit sound power
65dB(A)1
Official source
Refrigerant
R321
Official source
Type (source)
Air-to-water1
Official source

Technical specifications

General
Type (source) Air-to-water1
Performance
Heating capacity (A7/W35) 14.5 kW1
Rated output 35 °C 13.73 kW1
Rated output 55 °C 12.08 kW1
Min. outdoor temperature -22 °C1
Efficiency
SCOP (35 °C) 4.721
SCOP (55 °C) 3.471
Seasonal efficiency ηs 35 °C 186 %1
Seasonal efficiency ηs 55 °C 136 %1
Energy label 35 °C A, , , 1
Energy label 55 °C A, , 1
COP A7/W35 4.71
Noise
Outdoor unit sound power 65 dB(A)1
Indoor unit sound power 43 dB(A)1
Refrigerant
Refrigerant R321
Refrigerant GWP 6751
Refrigerant charge 1.84 kg1

Variants

This model is registered in 4 combinations (for example with a different indoor unit or cylinder) with exactly the same performance. All figures on this page apply to each of these types. The part of the type number that differs is in bold; small differences (e.g. cylinder volume or anode) are listed after it:

  • LIA 1316 + LIA BW
  • LIA 1316 + LIA HX
  • LIA 1316 M + LIA BW
  • LIA1316 M + LIA HX

Frequently asked questions

Which refrigerant does the Dimplex LIA 1316 + LIA BW use?

The Dimplex LIA 1316 + LIA BW uses R32.1

Sources

  1. Heat Pump Keymark certificates — EHPA / DIN CERTCO (Heat Pump KEYMARK) · accessed 29 Sept 2026