Varm All Series

Name: Varm All Series
SKU: varm-all
Availability: InStock

All-in-one R290 hot water heat pump, 200 or 300 litres

Tank volume200 L / 300 L

RefrigerantR290 · 150 g

Energy classA+

Max water temp65 °C (75 °C with heater)

Request a quotation Ask a technical question

Tell us your project requirements and we will reply with pricing and lead time.

Overview

The Varm All Series is a floor-standing, all-in-one domestic hot water heat pump that combines the compressor, air-source evaporator and a storage tank in a single Ø677 mm cylinder. It runs on natural R290 refrigerant with a charge of only 150 g and is offered with 200 L (tapping profile L) and 300 L (tapping profile XL) tanks, both rated energy class A+, making it a compact replacement for electric or gas water heaters.

The heat pump alone heats water to 65 °C, and a 2 kW electric back-up heater extends the maximum to 75 °C, with the setpoint adjustable between 15 and 75 °C for anti-legionella cycles or peak demand. Rated COP is 2.93 (200 L) and 3.15 (300 L) at 7/6 °C air, rising to 3.65 and 3.75 at 20/15 °C air. Operation is possible from -7 to 45 °C ambient, so the unit can stand in a garage, utility room or basement and even recover waste heat there.

Sound power is 55 dB(A), airflow 450 m³/h, and the enamel-coated S235JR steel or stainless-steel tank carries 40 mm polyurethane insulation, a 6 bar maximum working pressure and G 3/4" hot and cold water connections. Wi-Fi control lets users monitor and adjust the tank remotely. Beyond homes and villas, the series suits guesthouses, small hotels and businesses with steady hot water demand.

Key features

All-in-one design: heat pump and 200 L or 300 L tank in one floor-standing unit
Natural R290 refrigerant, only 150 g charge
Energy class A+ (tapping profile L for 200 L, XL for 300 L)
Hot water up to 65 °C from the heat pump, up to 75 °C with 2 kW back-up heater
COP up to 3.65 (200 L) / 3.75 (300 L) at 20/15 °C air
Operating range -7 to 45 °C ambient
Wi-Fi remote control and monitoring; sound power 55 dB(A)
Enamel-coated or stainless-steel tank, 40 mm PU insulation, 6 bar rated

Applications

Houses and apartments
Villas
Guesthouses and small hotels
Businesses with continuous domestic hot water demand
Replacement of electric or gas storage water heaters

Technical specifications

Parameter	Varm All 200 L	Varm All 300 L
Installation type	Floor standing	Floor standing
Power supply (V/Ph/Hz)	220-240 / 1 / 50	220-240 / 1 / 50
Tank volume (L)	200	300
Load (tapping) profile	L	XL
Nominal heating capacity (kW)	1.6	1.6
Energy class	A+	A+
Heating capacity at 7/6 °C (kW)	1.23	1.30
Heating input (kW)	0.82	0.84
COP at 7/6 °C	2.93	3.15
Heating capacity at 14/13 °C (kW)	1.41	1.43
COP at 14/13 °C	3.42	3.53
Heating capacity at 20/15 °C (kW)	1.48	1.50
COP at 20/15 °C	3.65	3.75
Refrigerant / charge	R290 / 150 g	R290 / 150 g
Electric heater (kW)	2	2
Sound power level dB(A)	55	55
Max water outlet temp - heat pump (°C)	65	65
Max water temp with back-up heater (°C)	75	75
Operating range (°C)	-7~45	-7~45
Temperature setting range (°C)	15~75	15~75
Rated power (W)	900+2000	900+2000
Rated current (A)	3.9+9.3	3.9+9.3
Rated hot water output (L/h)	39	34.4
Airflow (m³/h)	450	450
Protection rating	IPX1	IPX1
Max tank pressure (bar)	6	6
Inner tank material	S235JR enamel coated or stainless steel	S235JR enamel coated or stainless steel
Inner tank thickness (mm)	2.5	2.5
Insulation	Polyurethane, 40 mm	Polyurethane, 40 mm
Outer casing	Electrostatically painted galvanised sheet	Electrostatically painted galvanised sheet
Hot water outlet / cold water inlet	G 3/4	G 3/4
Condensate outlet	G 1/2	G 1/2
Net dimensions Ø×H (mm)	Ø677 × 1520	Ø677 × 1920
Packing dimensions L×W×H (mm)	720 × 720 × 1700	720 × 720 × 2070
Net weight (kg)	93	117
Gross weight (kg)	109	137