Fluidverse Heat Pump Systems

Commercial Hot Water & Swimming Pool Heat Pump Systems

10 to 267 kW · Patented IIT Bombay heat exchanger · Air-source · CE & ISO 9001 certified · 3-year system warranty

Fluidverse engineers, supplies, installs, and commissions high-efficiency commercial heat pump water heater systems and industrial heat pump plants across the UAE and India — from hotel sanitary hot-water plants operating 24/7, to outdoor resort pools requiring precise dual heating and cooling control. Built around treated water, sized to real hydraulic demand, and backed by a comprehensive 3-year warranty.

Heat Pump Systems
10 – 267 kWheating capacity range
60 °Chot well delivery temperature
3-yearwarranty on the complete system
CE + ISO 9001certified manufacturing

Working Principle

How a Commercial Heat Pump Works.

A commercial hot water heat pump does not generate heat directly — it extracts ambient thermal energy from surrounding air and transfers it to the water loop. A high-efficiency fan draws air across an evaporator coil, where a eco-refrigerant absorbs the heat. A compressor compresses the gas, raising its temperature significantly before passing through a heat exchanger to deliver hot water up to 60 °C.

For every 1 kW of electrical power consumed, a well-engineered heat pump delivers up to 4.0 kW of thermal energy. This performance metric — the Coefficient of Performance (COP of 4.0) — provides significantly higher operational efficiency compared to conventional electric resistance heating or diesel boilers.

Key Performance Benefits

COP 4.0Delivers 4x heat output per kW electrical input
High EfficiencySubstantial thermodynamic advantage vs electric elements or diesel
Max 60 °CSanitary domestic hot water delivery
ContinuousDesigned for 24/7 commercial duty cycles

Regional Engineering

Why UAE & India Are Ideal for Commercial Heat Pumps.

European and cold-climate heat pumps struggle with tropical and desert heat profiles. In the Middle East and India, high ambient air temperatures create peak operating efficiency year-round.

Year-Round COP Advantage

Ambient temperatures above 25 °C for 10 to 11 months per year sustain COP 4.0 continuously, maximizing thermodynamic performance.

Regulatory & ESG Alignment

Directly supports UAE Net Zero 2050 targets, Estidama Pearl ratings, LEED certification, and India BEE energy efficiency standards.

24/7 Heavy Commercial Duty

Engineered for continuous commercial operation in hotels, hospitals, and resorts where draw profiles run around the clock.

Dual Heating & Cooling (Pools)

In UAE summer months, outdoor pool water can exceed 35 °C. Fluidverse PHG pool systems heat in winter and cool in summer.

The Technology

Patented heat-exchanger
technology.

At the core of every Fluidverse heat pump is patented heat exchanger technology developed with IIT Bombay — delivering higher thermal transfer efficiency than conventional heat exchanger designs.

  • Patented technologyHeat exchanger developed with IIT Bombay for superior thermal transfer.
  • Emerson CopelandPremium scroll compressors for long-lasting, quiet performance.
  • High-efficiency heatingAdvanced heat pump cycle for maximum energy savings.
  • Reliable & durablePremium components throughout, for demanding continuous duty.
Fluidverse heat pumps installed on a Dubai rooftop

System Design

Hot well. Cold well.
Hot water, always.

The mixing tank acts as the cold well, the hot water tank as the hot well. Make-up and return water only ever enter the cold well — so after the first few cycles, the hot well stays hot and the building always draws water at temperature.

Make-up line MIXING TANK Cold well · make-up + return water HEAT PUMP Advanced thermal cycle HOT WATER TANK Hot well · heated to 60 °C Service line BUILDING LOAD Return line · return pump → Mixing Tank

Simplified schematic — full detail drawings with by-pass lines, valves and sample points are provided per project.

Applications

Built for demanding commercial duty.

Hotels & Resorts

Guest rooms, commercial kitchens, spas and laundry demand centralised hot water at 55–60 °C, 24 hours a day. Our DHM commercial series is sized to hotel peak demand loads — typically 50 to 267 kW — with hot-well / cold-well hydraulics that keep the building drawing water at temperature even during back-to-back peak periods.

Swimming Pools & Spas

The PHG pool series maintains water between 28 °C and 32 °C year-round. In UAE outdoor pool environments, where solar gain in summer can push water above guest comfort range, our systems support both heating and cooling cycles — one unit, one pipe connection, full temperature control across seasons.

Hospitals & Healthcare

Patient care, sterilisation and catering require continuous hot water at certified temperatures. Our systems are CE certified and designed for uninterrupted duty, with redundancy configurations available for critical-load applications.

Industrial & Process Water

Manufacturing, food processing and laboratory facilities requiring consistent process hot water at 40–60 °C. We specify the system around your actual load profile, not generic estimates.

Mixed-Use Developments & Offices

Centralised heat pump plant serving multiple tenants or building zones, with metering capability for submetered billing and BMS integration for automated scheduling.

Sports Clubs & Aquatics

High-volume lap pools, hydrotherapy pools, and communal shower facilities requiring constant temperature stability under heavy continuous draw.

Model Range

Two families.
Every capacity.

Swimming Pool Series — PHG

Model PHG/015 PHG/018 PHG/020 PHG/070 PHG/090 PHG/115 PHG/145 PHG/190
Heating capacity (kW) 10.3 12.6 14.65 16.0 19.5 21.6 29.5 39.0
Power supply 220–240 V / 1 / 50 Hz 380–415 V / 3 / 50 Hz
Heating input power (kW) 3.0 5.22 7.92 15.1 21 26.4 32.4 39.5
Noise at 1 m, dB(A) ≤54 ≤56 ≤61 ≤63 ≤65 ≤65 ≤67 ≤70
Net weight (kg) 210 225 270 460 650 750 900 1160

Commercial Series — DHM

Model DHM/0125Y DHM/0171Y DHM/0190Y DHM/0217Y DHM/0271Y DHM/0341Y
Heating capacity (kW) 74 104 139 160 211 267
Power supply 380–415 V / 3 / 50–60 Hz
Heating input power (kW) 8.05 9.85 9.53 11.42 13.57 16.13
Rated input current (A) 5.6 6.5 14 17 19 26.5
Noise at 1 m, dB(A) ≤58 ≤58 ≤58 ≤60 ≤65 ≤65
Net weight (kg) 150 310 460 545 640 770
Common platformRefrigerant R410A / R407C / R457A · scroll compressors · intelligent LCD controller · automatic defrosting · low/high pressure & overload protection.
Ambient rangePool series −10 °C to +55 °C · commercial series −15 °C to +55 °C — engineered for Gulf summers and beyond.
Heat exchangersAdvance titanium twisted coil (pool) · plate heat exchanger PTHE (commercial) · hydrophilic aluminium evaporator.

Full technical data sheet available on request — including fan data, pipe sizes, cable sizing and unit dimensions.

Reliability

Warranted. Certified.
Verified.

3-Year System Warranty

On the complete supplied system — heat pump unit, compressor, tank and integrated components supplied by Fluidverse.

CE & ISO 9001 Manufacturing

CE marked and ISO 9001:2015 certified — product quality and management built to rigorous international standards.

Performance Verification

Real-time COP verification via data logger — logged performance and complete visibility at handover.

CE Certified ISO 9001:2015 Patented IIT Bombay Tech Emerson Copeland Scroll 3-Year Complete Warranty

Every Fluidverse heat pump system is commissioned by our own engineering team, not handed over to third-party installers. COP is measured and verified at handover — backed by full single-scope accountability.

Before the heat

Treated water
required.

A heat pump is only as reliable as the water running through it. Hard, high-TDS or untreated feed water causes scaling in the heat exchanger, fouling in the tanks and steadily falling efficiency — which is why every Fluidverse heat pump system is designed around treated water.

In the UAE, municipal water TDS frequently exceeds 400–700 ppm in some supply zones. Untreated water running through a heat exchanger at 55–60 °C will deposit scale within 6–18 months, insulating heat-transfer surfaces, restricting flow, and eventually causing premature compressor failure. Fluidverse is the commercial heat pump supplier in the UAE that engineers and supplies the water treatment system alongside the heat pump as a single scope — one contract, one responsible party.

  • Scale protectionSoftening prevents hardness deposits on heat-transfer surfaces.
  • Sustained efficiencyClean surfaces maintain the thermal performance the system was sized for.
  • Longer service lifeProtects the compressor, heat exchanger, tanks and distribution pipework.
  • One supplierWe engineer and supply the treatment alongside the heat pump — one scope, one accountability.
Fluidverse water treatment system visualisation

System visualisation

FAQ

Frequently Asked Questions.

Everything you need to know about commercial hot water and swimming pool heat pump systems in the UAE & India.

How do you size a commercial hot water heat pump? +

Sizing is based on your peak hot water demand (litres per hour at target temperature), not on the rating of any existing boiler. We calculate peak load from occupancy data, fixture counts and usage patterns — then select the DHM model and configure hot-well / cold-well hydraulics. Typical commercial installations range from 20 kW for a small hotel to 267 kW+ (cascaded) for a hospital or resort. Use our Heat Pump Calculator to get an instant sizing estimate.

What is the COP of a commercial heat pump water heater? +

COP (Coefficient of Performance) measures thermal output per unit of electricity consumed. Fluidverse DHM commercial systems achieve a COP of 4.0 in typical ambient operating conditions. This means 1 kW of electrical power delivers up to 4 kW of thermal energy — providing significantly higher thermodynamic efficiency compared to conventional electric resistance heaters. Operating COP is verified at commissioning via onboard data logging.

Can a commercial heat pump replace a gas boiler? +

Yes — for domestic hot water applications up to 60 °C output, a properly sized heat pump system is a direct replacement for a gas or diesel boiler. The hydraulic design (hot-well / cold-well configuration) maintains the same consistent supply temperature the building currently draws from the boiler. For process applications requiring above 65 °C, a hybrid configuration is specified.

What are the electrical requirements for a commercial heat pump? +

Commercial heat pump systems above 10 kW require a three-phase power supply. The DHM range operates on 380–415V, 3-phase, 50Hz (UAE & India standard). Before installation, we conduct an electrical capacity assessment to confirm the existing distribution board can support the load.

How long does a commercial heat pump water heater last? +

With treated water and annual servicing, Fluidverse DHM systems are designed for a 15–20 year operational life. The major components — Emerson Copeland scroll compressor and patented heat exchanger — are selected for continuous-duty commercial applications. All supplied components are backed by a 3-year system warranty.

Is a commercial heat pump worth the investment? +

Yes. Commercial heat pumps offer substantial operational efficiencies over conventional electric or fuel-fired heating. Payback periods depend on several project-specific variables, including daily hot-water consumption profiles, operating hours, baseline fuel source, and applicable utility tariffs. Fluidverse engineers conduct a site-specific hydraulic and energy evaluation to model realistic payback for your facility.

What is the difference between air-source and water-source commercial heat pumps? +

An air-source heat pump (like Fluidverse DHM and PHG series) draws heat from ambient air — the most practical and lowest-cost installation for commercial buildings. A water-source heat pump draws heat from a water loop (groundwater or chiller circuit) and requires a dedicated water source. In the UAE, air-source is the standard commercial choice given high ambient temperatures.

What size heat pump do I need for a swimming pool? +

A rule of thumb: allow approximately 1 kW of heat pump capacity for every 10,000 litres of pool volume in warm climates. However, accurate sizing accounts for pool surface area (where 90% of heat loss occurs), wind exposure, pool cover usage, and target water temperature. Contact us with pool dimensions for a precise engineering calculation.

Can a swimming pool heat pump both heat and cool? +

Yes — Fluidverse PHG series pool heat pumps support both heating and cooling modes. In UAE outdoor environments, pool water can reach 35–38 °C in summer months, making it uncomfortably warm. The same heat pump that heats the pool in winter can reject heat in summer, bringing water temperature down to a comfortable 28–30 °C.

What temperature can a pool heat pump reach? +

The PHG series can heat pool water to 40 °C maximum output temperature. For standard swimming pools, target water temperature is 28–32 °C. For hydrotherapy pools and spas, 34–38 °C is typical. The system maintains set temperature automatically.

Is a pool heat pump worth it in hot climates like UAE? +

More so than anywhere else. Warm ambient temperatures throughout the year sustain a COP of 4.0 for commercial pool applications. The system delivers high thermodynamic efficiency during heating mode, with the essential added benefit of active pool water cooling during extreme summer conditions.

What maintenance does a pool heat pump require? +

Annual maintenance includes inspection and cleaning of the air intake filter and evaporator coil, refrigerant pressure check, verification of COP against rated performance, inspection of water connections for scaling, and electrical check. Maintenance contracts are available from Fluidverse post-commissioning.

Get Sized

Ready to size your system?

Tell us your application — hotel hot water, hospital supply, resort pool heating, or industrial process — and our engineering team will specify the right system, calculate actual demand, and provide a comprehensive submittal quote across UAE and India.

Commercial & Industrial Heat Pump
Plant Engineering

Engineered for high COP performance under extreme Gulf and Indian climates. Complete equipment sizing, hot-well buffer tank design, and turnkey mechanical integration.