Nexklima commercial HVAC technicians on site

VRF & heat pump systems

High-efficiency VRF and commercial heat pumps that give every zone its own temperature control and cut utility costs.

  • TSSA licensed & insured
  • 24/7 emergency service
  • Serving the GTA since 2001
TSSA licensedFully insured technicians
24/7/365Emergency service, every day
All major brandsLennox, Carrier, Trane & more
Since 200120+ years in the GTA

We design, install and service variable refrigerant flow (VRF) and commercial heat pump systems. They support building electrification, eliminate duct heat losses and give each office or tenant space independent control.

What we do

Inverter-driven VRF multi-zone systems

Independent comfort in every zone.

  • Heat-recovery designs that heat and cool different zones at the same time
  • Cassette, wall-mounted and concealed ducted indoor units
  • No large central duct runs — and no duct heat loss

Electrification and heat pump retrofits

Move off fossil fuel without losing comfort.

  • Cold-climate air-source and water-source heat pumps
  • Backup heat for extreme winter temperatures
  • Help qualifying for clean-energy grants and utility rebates

Refrigerant leak diagnostics and service

Find leaks early and keep systems charged correctly.

  • Electronic micro-leak detection along refrigerant lines
  • Nitrogen pressure testing, evacuation and micron vacuum verification
  • Refrigerant recovery, charge adjustment and oil balancing to code

Why building owners choose VRF

Zone controlEach office or tenant space is controlled independently.
Energy savingsInverter compressors run only as fast as needed instead of cycling fully on and off.
Space savingCompact refrigerant piping replaces bulky sheet-metal ductwork.

Common questions

Yes. Cold-climate units with variable-speed inverter compressors pull usable heat from outdoor air well below freezing, and backup heat can be added for the coldest days.

Related services

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Chillers & cooling towers

Chillers & cooling towers

Service, overhauls and tuning for centrifugal, screw and scroll chillers and cooling towers.

Boilers & hydronic systems

Installation, burner tuning, loop balancing and safety inspections for heating plants.

Rooftop & make-up air units

Rooftop & make-up air units

RTU replacements, MAU burner tuning, economizers and air quality upgrades.

Fleet of Nexklima service vans and trucks

Explore energy-efficient electrification for your building

Our stocked trucks reach buildings across Vaughan, Toronto and York Region — day or night.

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