Enviroair Air Source Heat Pumps

Heat Pump Garden Image

Enviroair Air Source Heat Pump – Why Choose a Firebird?

It’s important to choose energy-efficient options for your home’s heating system, like an air source heat pump. This can help reduce carbon emissions and make your home more sustainable. In the long run, it will also make your home more environmentally friendly and energy efficient.

Air to water heat pumps are by far the most popular heat pump on the market in Ireland, transferring heat to a heating circuit or a tank of hot water. Heat is also distributed via radiators and underfloor heating. Underfloor heating is a popular and efficient way to use air to water heat pumps in new homes.

The Government provides a grant for heat pumps in home upgrades. You can find the full breakdown at this link on the SEAI website Air Source Heat Pump Grants.

House-Drawing-Heat-Pump

The Enviroair Air Source Heat Pump Can be Combined With:

  • Enviroair Underfloor Heating.
  • Envirocyl Quick Plumb Unit.
  • Enviroair Underfloor Heating/Radiator Combination.
  • Envirogreen Boiler

 

Heatpump-Group ErP A+++ Rating Heat Pumps

 

Domestic Hot Water and Underfloor Heating

Domestic Hot Water and Underfloor HeatingEnviroair Heat Pumps can provide domestic hot water (up to 65°C) and underfloor heating, improving room comfort.

 

Compact Footprint and Sleek Design

Compact Footprint and Sleek DesignDesigned for installation in any type of property, especially homes with limited space. As this is a compact system with a single unit installed outdoors, the available space indoors remains unchanged.

 

Easy Installation & Maintenance

Easy Installation & MaintenanceAll functions are achieved with a single outdoor unit, bringing significant cost savings. Furthermore, installation is quicker and easier as there is no need for refrigerant piping and the product is pre-charged at the factory. Two-door design for easy access to internal components for easy maintenance.

 

Eco Friendly Refrigerant R32

Eco Friendly Refrigerant R32

  • Lower GWP 675 (GWP: Global Warming Potential).
  • Zero impact on the ozone layer and less carbon emission.
  • Higher heat transfer coefficient.
  • Better performance in poor conditions.
  • Less pressure loss and no temperature glide.
  • Less charged volume and less cost.

 

Inverter System Design

Inverter System DesignThe DC compressor, fan motor and pump allow precise control of the motor speed, ensuring that only the power necessary to perfectly match the real load is used. Thereby saving energy.

Powerful Heating with High Efficiency

A+++ ErP energy rating. Efficient heating capacity even when at -7°C air temperature. Maintains continuous hot water supply up to 65°C, even with outdoor temperatures as low as -20°C.

  • Operation range down to -25°C.
  • Maximum LWT reach 65°C for 4~16kW models.

 

ErP Directive*

ErP Directivens. Seasonal space heating energy efficiency.
ns average up to A+++ at 35°C.
ns average up to A++ at 55°C.
*Indicates the highest possible grade for M thermal product lineup. For specific grade of different models, please refer to the specification.

 

Silent Mode

Silent ModeThe 4kW model produces 35dB(A) sound pressure level at 3 meters thanks to multiple optimisation design.
Test conditions:

  1. Outdoor air temperature 7°C DB, 6°C WB; Water inlet 30°C, Water
    outlet 35°C.
  2. Outdoor air temperature 35°C DB; Water inlet 23°C, Water outlet 18°C.

 

Smart Controller & App

Smart Controller & App

  • Multiple languages for customer needs.
  • Modbus protocol and network flexibility.
  • Built-in wifi module supports remote control.
  • Holiday away and holiday home makes life convenient.

 

iLetComfort APP

iLetComfortNote: APP interface changes from time to time as it is updated and may vary slightly from those in this document.

 

Flexibility

FlexibilityA cascade system design is perfect when a higher capacity is required as the building demand evolves. A maximum of 6 units can be controlled in a group with one controller. The balance tank temperature control makes the water temperature more accurate.

Notes:

  1. Balance tank (supplied).
  2. Balance tank temperature sensor (can be supplied).
  3. 3-way valve (supplied).
  4. Fan coil unit (can be supplied).
  5. Floor heating loop (supplied).
  6. AHS: Additional heating source (supplied).
  7. Water tank (supplied).
  8. Heat exchanger coil(supplied).
  9. Single way valve (supplied).

 

USB Function

USB Function

  • Programs can be conveniently updated with a USB.
  • Installers can manage parameter transmissions from one controller to another via USB, saving time.

 

Climate Curve

Climate CurveThe water temperature automatically changes as the ambient temperature changes. This is convenient and leads to energy savings for the end user. 32 fixed climate curves and 1 customised curve is available, covering different requirements.

 

Smart Grid

Smart GridIn order to save energy, the Enviroair heat pump adjusts the operation mode according to the different grid signals. When the electric price is low or even free, the heat pump prioritises DHW. When the electricity price is high, DHW related functions are limited. When the electric price is normal, the heat pump operates according to the user’s requirements

 

A wide operating range available in single phase capacities of 4kW to 16kW.

ModelPower Supply
(V/Ph/Hz)
Output (Kw)Dimensions (Mm)Scop/ClassWeight
(Kg)
Fuse Size
(Amps)
Refrigerant
-3 / 45WHD35°C50°C
ASH004FHP220-240/1/504.712957183754.85 / A+++3.31/ A++8616R32
ASH006FHP220-240/1/506.012957183754.95/ A+++3.52/ A++8616R32
ASH010FHP220-240/1/508.613858654585.2/ A+++3.47/ A++10520R32
ASH014FHP220-240/1/5012.213858654584.72/ A+++3.47/ A++12932R32
ASH016FHP220-240/1/5013.513858654584.62/ A+++3.41/ A++12932R32
Data is subject to change

Product Specification

Outdoor unit modelASH004FHPASH006FHPASH010FHPASH012FHPASH016FHP
Power supplyV/Ph/Hz220-240/1/50
Heating 1CapacitykW4.206.3510.0014.5015.90
Rated inputkW0.821.282.023.153.53
COP5.104.954.954.604.50
Heating 2CapacitykW4.306.3010.0014.1016.00
Rated inputkW1.131.702.673.924.57
COP3.803.703.753.603.50
Heating 3CapacitykW4.406.009.5013.8016.00
Rated inputkW1.492.033.064.685.61
COP2.952.953.102.952.85
Seasonal space
heating energy
efficiency class 6
Water outlet at 35°CclassA+++
Water outlet at 55°CclassA++
RefrigerantType (GWP)R32 (675)
Charged volumekg1.401.75
Sound power Level 7dB5558606568
Unit dimension (WxHxD)mm1295×718×4291385×865×526
Packing dimension (WxHxD)mm1375×885×4751465×1035×560
Net/Gross weightkg86/107105/132129/155
Outdoor air temperature rangeCooling°C-5 – 43
Heating°C-25 – 35
DHW°C-25 – 43
Water side heat exchangerPlate type
Water pumpMax. pump headm9
Water side connectionmmG1″ BSPG5/4″ BSP
Water temperature setting rangeHeating°C25 – 65
DHW (tank)°C20 – 60

Notes:

  1. Evaporator air in 7°C, 85% R.H., Condenser water in/out 30/35°C
  2. Evaporator air in 7°C, 85% R.H., Condenser water in/out 40/45°C
  3. Evaporator air in 7°C, 85% R.H., Condenser water in/out 47/55°C
  4. Condenser air in 35°C. Evaporator water in/out 23/18°C
  5. Condenser air in 35°C. Evaporator water in/out 12/7°C
  6. Seasonal space heating energy efficiency class testes in average climate general conditions.
  7. Testing standard: EN12102-1.
  8. Backup electric heater is built into all models.For three phase type backup electric heater, 3/6kW can be achieved by changing DIP switch when heat pump is equipped with 9kW.
  9. Relevant EU standards and legislation: EN14511; EN14825; EN50564; EN12102; (EU) No 811/2013; (EU) No 813/2013; OJ 2014/C 207/02:2014.
NAME OF THE SYSTEMYutaki M 2Yutaki M 3Yutaki M 4Yutaki M 5Yutaki M 6
Outdoor UnitsRASM-2VRERASM-3VRERASM-4(V)NERASM-5(V)NERASM-6(V)NE
CapacityHeating (Min/Nom/Max)kW1.85/4.30/6.502.1/8.00/11.004.30/11.00/15.204.80/14.00/16.705.50/16.00/17.80
Cooling (Nom/Max)kW4.00/5.006.50/7.007.20/11.809.50/12.6010.50/13.70
ConsumptionHeating (Nom)kW0.821.742.202.973.50
Cooling (Nom)kW1.001.942.182.683.17
Electrical powerSingle-phase1 ~230V 50Hz1 ~230V 50Hz1 ~230V 50Hz1 ~230V 50Hz1 ~230V 50Hz1 ~230V 50Hz-
Three-phase3N ~400V 50 Hz3N ~400V 50 Hz3N ~400V 50 Hz3N ~400V 50 Hz
COP (Water 35 C, Ambient 7 C)Nominal5.254.605.004.714.57
EER (Water 7 C, Ambient 35 C)Nominal4.003.353.543.543.31
Energy rating at 35 CMedium climateA+++A+++A+++A+++A++
Seasonal efficiency at 35 C, SCOP / ƞs4.93/1814.25/1774.75/1874.45/1753.90/153
Energy rating at 55 CA++A++A++A++A++
Seasonal efficiency at 55 C, SCOP / ƞs3.58/1333.25/1253.48/1363.40/1333.30/125
ESEER3.363.263.333.292.84
SEER / ƞsSingle-phase4.11/1623.95/1554.93/1944.83/1904.70/185
Three-phase5.05/1994.92/1944.78/188
Outdoor operating temperaturesHeating (DB)-20 to 25-20 to 25-25 to 25-25 to 25-25 to 25
Hot water (DB)-20 to 35-20 to 35-25 to 35-25 to 35-25 to 35
Cooling (DB)10 to 4610 to 4610 to 4610 to 4610 to 46
Water production temperaturesHeating20 to 6020 to 6020 to 6020 to 6020 to 60
Hot water30 to 7530 to 7530 to 7530 to 7530 to 75
Cooling5 to 225 to 225 to 225 to 225 to 22
Maximum currentSingle-phase12.717.230.830.830.8
Three-phase14.314.316.3
Water pipe diameterInput-outputinches1-11-11-1/4 – 1-1/41-1/4 – 1-1/41-1/4 – 1-1/4
Minimum water volume of the installationl2828384655
Water flow(Min/Nom/Max)m3/h0.50 – 0.77 – 1.900.60 – 1.29 – 2.101.00 – 1.89 – 2.801.10 – 2.41 – 3.001.20 – 2.75 – 3.00
Air flowm3/h2,5262,9824,8005,4006,000
Sound powerdB(A)6169646569
CompressorScroll DC InverterRotary DC InverterScroll DC InverterScroll DC InverterScroll DC Inverter
RefrigerantR32R32R410AR410AR410A
Refrigerant chargekg (m)1.201.302.803.103.10
Dimensions (H x W x D)mm704 x 1,248 x 300704 x 1,248 x 3001,380×1,252×3701,380×1,252×3701,380×1,252×370
WeightSingle-phasekg7678131133133
Three-phase130132132