M G Heat , Air-to-WaterHeat Pumps
Smart hot water. Lower energy. Uniform comfort.
M G Heat is our modular air-to-water heat pump range that gives efficient hot water (and, in Reverse models, chilled water too) with a single outdoor unit. Options for Domestic, Commercial, Reverse (heating & cooling), Uniform (constant outlet temperature distribution) and Swimming Pool applications.
QuickSpecs (at a glance)
- Type: Air-source, air-to-water heat pump
- Modes: Heating • Reverse (Heating + Cooling) • Uniform (constant-temp hot water ring)
- Operation: Manual / Auto with digital controller & timers
- Build: Outdoor condenser unit + insulated storage tank/heat exchanger kit
- Power: 1-Phase / 3-Phase (model-dependent)
- Efficiency: Up to 3× more efficient than resistance heaters (site/ambient dependent)
*Performance depends on feed TDS, temperature and recovery settings.
WhyM G Heat wins
- Slash energy use: Heat-pump efficiency cuts bills vs. electric geysers and many boilers.
- Hot & cold from one unit (Reverse): Produce hot water and chilled water with smart control.
- Uniform temperature at every tap (Uniform): Recirculation + mixing delivers steady, anti-scald comfort,no “too cold / too hot” surprises.
- Quiet, reliable, low-maintenance: Sealed refrigeration circuit; weather-resistant outdoor unit.
- Flexible sizes & categories: Domestic bathrooms to hotels, hostels, hospitals, gyms and swimming pools.
What’sIncluded
- Heat-pump outdoor unit (air-to-water)
- Insulated storage tank / plate heat exchanger kit (as required)
- Digital controller with temperature set-point, timers & auto restart
- Hydraulic kit: circulating pump, NRV, safety valve, mixing/three-way valve (model-dependent)
- Uniform option: ring main/recirculation design + thermostatic mixing for constant outlet temperature
Planning a pool? Choose M G Heat , Pool with corrosion-resistant internals and flow switch for safe operation.
Best-fitapplications
- Homes & villas
- Apartments/hostels
- Hotels & resorts
- Hospitals/clinics
- Spas/gyms
- Kitchens & laundries
- Industrial staff facilities
- Swimming pools
How ItWorks
- The air-to-water heat pump extracts heat from ambient air and transfers it to water via a heat exchanger.
- Hot water is stored in an insulated tank or delivered to a ring main.
- Uniform systems circulate water through a mixing valve so every outlet gets the same comfortable temperature.
- Reverse models can switch or modulate for heating and cooling loops as required.
TechnicalHighlights
- R-series refrigerants (model-dependent), micro-channel/fin-tube coils
- Anti-scale design: recommended pre-treatment in hard-water sites
- Protections: high/low pressure, anti-freeze, phase/overload, flow switch, auto-restart
- Controls: set-point scheduling, error logs; BMS/Modbus options on select models
- Plumbing: ring main with recirculation pump for Uniform; mixing for anti-scald safety
FAQs
Heat pumps can be ~3× more efficient (COP up to ≈3), but savings depend on climate, set temperature and usage.
Yes for most DHW systems. It buffers demand and lets the heat pump run efficiently.
Usually yes,add a mixing valve and recirculation loop for Uniform delivery across taps.
Outdoor units are quiet by design; place them with clear airflow.
Daily hot-water volume, peak LPM, desired outlet temperature, inlet water temperature, number of rooms/taps, and available power (1Ø/3Ø).
Need Support?
Our technical support team is available 24/7 to assist with any emergency situations or technical queries.
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