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Dimplex Commercial Series

The Dimplex LA TU range of air source heat pumps allows us to provide high levels of renewable heat and hot water for large properties when ground source is not an option.

These extremely efficient air source heat pumps provide high COPs, even at low ambient air temperatures, thanks to a higher performance evaporator. Designed for outdoor installation, the LA TU range operates in temperatures ranging from 35°C to -25°C and can provide variable heating water flow temperatures from 35°C to 65°C.

The heat pump’s two compressors provide higher capacity output and two performance capability. Plus, its intelligent load switching between compressors maximises compressor life. LA TUs are efficient, low noise running products which use an electronically controlled low speed axial flow fan and insulated decoupled compressor housing.

Multiple units can also be connected in parallel using a master heat pump controller making the LA TU range very flexible for the complete range of installations.


LA TU 25

Output Kw (A-2 W35)19.60
Dimensions (W/D/H)160 x 95.2 x 194cm
Fuse3x 25A
Electrical Connection400V 3 phase
Heatable Area* (m²)280 - 490

LA TU 40

Output Kw (A-2 W35)30.0
Dimensions (W/D/H)173.5 x 95.2 x 210cm
Fuse3x 25A
Electrical Connection400V 3 phase
Heatable Area* (m²)430 - 750

LA TU 60

Output Kw (A-2 W35)50.0
Dimensions (W/D/H)190 x 100 x 230cm
Fuse3x 50A
Electrical Connection400V 3 phase
Heatable Area* (m²)720 - 1250
LA TU 25LA TU 40LA TU 60
Output Kw (A-2 W35)19.6030.050.0
Dimensions (W/D/H)160 x 95.2 x 194cm173.5 x 95.2 x 210cm190 x 100 x 230cm
Fuse3x 25A3x 25A3x 50A
Electrical Connection400V 3 phase400V 3 phase400V 3 phase
Heatable Area* (m²)280 - 490430 - 750720 - 1250

*Estimated figure. As assessment of the heat loss of your home should be made in each case.