Mads Williams
Technical Area Manager
COOP
Performance
The product has exceed our expectations.
Impact report · 2026
UNIC-AIR
18k
Cumulative tonnes CO₂e avoided
since 2026 · GWP 20
since 2026 · GWP 20
18k
tonnes CO₂e
in 2026 · GWP 20
in 2026 · GWP 20
0t
TFA avoided
in 2026
in 2026
1st
consecutive year
ATMO Approved
ATMO Approved
01
Why this matters
Most refrigeration runs on chemicals that warm the planet — or quietly poison it.
HFCs warm the atmosphere up to 14,000× more than CO₂. Their HFO replacements break down into TFA — a forever chemical now detectable in rain, ice, and human blood.
The answer
CO₂, ammonia, hydrocarbons — proven for over a century. They don't warm the planet, and they don't leave a forever chemical behind.
Natural refrigerants avoid both.
02
Primary metric
A year of avoided emissions, made visible.
GHG emissions UNIC-AIR avoided over the lifetime of 2025's equipment.
Stage 1 · Scale check
1 metric ton of CO₂e is an 8-meter cube.
A petrol car emits roughly that much in six months.
In real-world terms
What it adds up to.
2k
homes / year
powered for a year on the same footprint
4k
petrol cars off the road
for one year of driving emissions avoided
73.0M
km not driven
distance equivalent never burned in a tank
03
Hidden pollutant
TFA: the forever chemical you haven't heard of.
Trifluoroacetic acid is an ultra-short-chain PFAS that leaks from synthetic refrigerants and accumulates in rainwater. Natural-refrigerant systems leak zero.
Stage 1 · Emission
HFCs and HFOs leak from refrigeration systems.
Synthetic refrigerants escape over the lifetime of every system — installation, service, end-of-life. The leaks are small, but they add up across millions of installations worldwide.
04
Growth
Cumulative avoided CO₂e emissions over the years.
UNIC-AIR has been ATMO Approved since 2026 — 1 consecutive year of independently verified impact.
Trajectory bars appear once at least one data year is recorded.
05
Voices from the field
What operators say after a year on natural refrigerants.
Mads Williams
Technical Area Manager
COOP
Quality & Reliability
The product’s reliability has been excellent overall. We have experienced a few breakdowns, but none occurred within the warranty period and none happened when the product had received the required service.
Mads Williams
Technical Area Manager
COOP
Safety
Yes. We are absolutely convinced that all safety standards and regulations have been met to the letter.
Mads Williams
Technical Area Manager
COOP
Service
Yes, we have an ongoing cooperation that we are very satisfied with.
Mads Williams
Technical Area Manager
COOP
Satisfaction
We are very committed to our cooperation with Unic Air. In our perspective, they are the only company capable of delivering the product we expect.
Mads Williams
Technical Area Manager
COOP
Training
Yes, they often ask us if we want education regarding their products, and they also provide educational sessions for our other service suppliers.
Jesper Thorsgaard
Head of Group Engineering
Salling Group
Performance
Yes, so far, the systems have handled the cold winter conditions well — and we’re hopeful they will perform just as reliably during the summer season.
Jesper Thorsgaard
Head of Group Engineering
Salling Group
Quality & Reliability
No breakdowns so far.
Jesper Thorsgaard
Head of Group Engineering
Salling Group
Safety
Yes.
Jesper Thorsgaard
Head of Group Engineering
Salling Group
Service
Yes, the startup has gone as planned, and we hope the upcoming service will as well.
Jesper Thorsgaard
Head of Group Engineering
Salling Group
Satisfaction
We have already ordered the next HAVC units to be installed in 2026.
Jesper Thorsgaard
Head of Group Engineering
Salling Group
Training
No, we do not handle the refrigerant ourselves.
Keld Juul
CEO
Dansk Klimateknik
Performance
The product fulfills our expectations with good performance.
Keld Juul
CEO
Dansk Klimateknik
Quality & Reliability
The product demonstrates high reliability and strong performance, with only a few minor issues experienced during the initial start-up phase.
Keld Juul
CEO
Dansk Klimateknik
Safety
Yes, all applicable safety requirements are fully integrated into the unit.
Keld Juul
CEO
Dansk Klimateknik
Service
Yes, the initial start-up issues were handled very efficiently.
Keld Juul
CEO
Dansk Klimateknik
Satisfaction
Yes, we have already placed orders for future projects — they are the only supplier of CO₂ units in Denmark.
Keld Juul
CEO
Dansk Klimateknik
Training
We have a collaboration with the supplier regarding the management and operation of natural refrigerant-based equipment.
06
The company
UNIC-AIR: company profile.
Work with UNIC-AIR
Tell us about your project — we'll route the conversation to the right team.
Become ATMO Approved
Does your company use natural refrigerants?
The ATMO Approved label is independently verified — not self-declared, not marketing. If your equipment runs on CO₂, ammonia, hydrocarbons, or water, you may qualify.