HVAC

Hot-water, heating, ventilation, cooling from design to aftercare.

Chiller replacements and new commercial systems, designed around your net zero targets and supported through to aftercare.

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At a glance

We design commercial HVAC for new buildings, refurbishments and replacements.

That covers chillers and heat networks as well as commercial air source heat pumps, with net zero in mind from the first drawing.

Hot water can be designed with custom cylinders on low GWP refrigerants if required, and we can help specify units that can help earn BREEAM points and support EPC upgrades.

Our projects team takes each design through to supply and scheduling, which few suppliers offer, and we support the systems you already have as well as new ones.

The HiiLIFE difference

We start with a free survey and system design. We assess the systems you already have and produce a full specification that can go straight to your M&E consultant or contractor.

We pick the best product from each manufacturer for the problem in front of us, whether that’s a chiller replacement, a refurbishment or a new system from scratch.

What we deliver

01

Equipment matched to your budget, with our projects team taking each design through to supply and scheduling.

03

VRF systems for multi-zone commercial buildings.

05

Mechanical ventilation with heat recovery.

07

Hot water systems with custom cylinders, working on CO2 or R290 refrigerants.

02

Commercial air source heat pumps and hybrid systems, designed for net zero targets and low GWP refrigerants.

04

Chiller system management, from replacing an existing chiller to designing and supplying a new one, plus heat networks.

06

Working with you towards net zero and BREEAM targets, using low GWP systems that can also support EPC upgrades.

08

Planned and reactive maintenance for the systems we design and the ones you already have.

Technical detail & specifications

Commercial systems from Samsung, Carrier, Mitsubishi Heavy Industries, specific to your application.
New installations designed around lower-GWP refrigerants (R290, R744, R1234ze), with R32 and R454B (A2L) also available and R290 monoblock heat pumps where suitable.
F-Gas certified refrigerant work, with leak checking and record keeping on systems above the 5 kW CO2-equivalent threshold.
Efficiency specified and certified by Eurovent, with SCOP and SEER figures, not nominal output alone.
Controls integrated over BACnet, Modbus or KNX to the building management system.
Commissioned to the CIBSE Commissioning Codes, with O&M and asset data at handover.

Standards & accreditations

ISO 9001 quality
management

F-Gas certification for refrigerant work.

Manufacturer accreditations across Samsung, Carrier, Hisense, Mitsubishi Electric and Mitsubishi Heavy Industries

Designed to Part L and commissioned to CIBSE standards

Aftercare and maintenance

We provide in-depth aftercare packages for every solution we install. Plus, if you already have an HVAC system in place, we'll also keep this running for you.

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