Which refrigerant should I choose for an industrial heat pump?

For sink temperatures up to ~90 °C, CO₂ (R744) is efficient and future-proof. Above 90 °C and up to 165 °C, ammonia or synthetic HFOs perform better. Site safety zoning and F-gas regulation should drive the final decision.

What COP should I expect from a high-temperature heat pump?

For a 30 °C source and 80 °C sink, well-designed industrial heat pumps deliver COP 3.5–4.5. Higher lifts (to 140–165 °C) typically run at COP 2.0–2.8, still comfortably beating boilers on OPEX and CO₂.

Can heat pumps replace a gas boiler completely?

In most food, pharma and light manufacturing sites — yes, especially when combined with waste-heat recovery from refrigeration racks or chillers. Very high-temperature process steam (>180 °C) may still need hybrid or electric-boiler backup.

How does ColdMatch source heat pumps?

We brief 3–5 shortlisted manufacturers within 48 hours with a structured spec (duty, source, sink, refrigerant, controls, integration), then benchmark quotes side-by-side on COP, CAPEX and lifecycle cost.

How should a heat pumps project be planned before requesting quotes?

Define the project scope first — capacity, temperature ranges, throughput, site constraints and required certifications — then use that scope to brief suppliers. Sending vague enquiries produces quotes that can't be compared. ColdMatch is supplier-neutral: we help structure the project before matching it to shortlisted vendors worldwide.

What drives the budget of a heat pumps project?

Capacity, refrigerant strategy (NH₃, CO₂, HFO or hybrid), automation level, envelope quality, controls, redundancy and site-specific factors like power availability and climate. Country and logistics also matter. Use the ColdMatch cost benchmarks and infrastructure builder to model a realistic range before financing conversations.

What is a typical timeline for a heat pumps project?

From concept to commissioning most commercial cold-chain projects run 9–24 months: FEED and RFQ (2–4 months), procurement and long-lead equipment (3–6 months), civils and installation (4–10 months), commissioning and validation (1–3 months). Complex pharma, ASRS or transcritical CO₂ projects can extend further.

What are the most common mistakes buyers make on heat pumps projects?

Buying equipment before defining the project, under-sizing refrigeration load, ignoring commissioning and validation, single-sourcing without a neutral bid comparison, and treating financing as an afterthought. ColdMatch provides planning checklists, RFQ templates and a supplier-neutral tender flow to avoid these traps.

Heat Pumps

Industrial & commercial heat pumps — high-temperature, CO₂, ammonia and process heating

Air-source, water-source and ground-source heat pumps from 20 kW to 20 MW — including high-temperature (up to 165 °C), CO₂ transcritical and ammonia (NH₃) industrial systems. ColdMatch runs a vendor-neutral RFQ across 100+ audited manufacturers, benchmarking COP, SCOP, refrigerant strategy, integration with waste-heat recovery and total lifecycle cost.

Human Global Expert Guidance•Vendor-Neutral Procurement•Qualified International Suppliers•Commercial Confidentiality

Get Free Quotes — Prefilled RFQ Equipment Intelligence

Air / water / ground source, 20 kW – 20 MW
High-temperature heat pumps up to 165 °C sink
CO₂ (R744) and NH₃ (R717) industrial systems
Waste-heat recovery, district heating, process integration

Section 1

Heat pump technology & buying guides

Heat Pumps — Full Buying GuideSource selection, refrigerant, COP/SCOP, controls and spec checklist.Open CO₂ vs Ammonia (Heat Pump Duty)Which natural refrigerant fits your temperature lift and site risk profile.Open Compressors for Heat Pump DutyScrew, scroll and reciprocating compressor choice at high sink temperatures.Open Waste-Heat Recovery HubWhere to source the heat before the heat pump — chillers, refrigeration racks, process.Open Evaporators & CondensersCoil selection for glycol, water and direct expansion heat pump loops.Open Controls & MonitoringSequencing, defrost, BMS integration and remote monitoring for heat pumps.Open

Section 2

Heat pump applications

Commercial HVAC HubReversible heat pumps for offices, hotels, hospitals and multi-family.Open Industrial HVACProcess heat pumps for manufacturing, food and pharma plants.Open Pharma & GMP FacilitiesSimultaneous heating and cooling with 4-pipe heat pump chillers.Open Energy Efficiency HubWhere heat pumps sit in the site-wide OPEX reduction strategy.Open Refrigeration Tech CenterAll natural-refrigerant technology comparisons in one place.Open Industrial Refrigeration PlantsCombined refrigeration + heat pump plants for full energy loop closure.Open

Section 3

Heat pump sizing & payback calculators

Duty Converter (kW / TR / BTU)Convert heat pump duty between units.Open Full Heating / Cooling LoadEnvelope and process loads to size the heat pump correctly.Open Heat Pump Electricity CostModel kWh consumption vs gas or oil boiler baseline.Open Heat Pump vs Boiler SavingsAnnual CO₂ and OPEX delta from switching to a heat pump.Open Compressor SizingRight-size the heat pump compressor for the required lift.Open Heat Pump FinancingCAPEX, grants, lease and payback modelling.Open

FAQ

Heat Pumps — frequently asked

How ColdMatch Group works — independent B2B procurement and sourcing platform — ColdMatch Group is an independent B2B procurement and sourcing platform for industrial refrigeration, cold storage and cold-chain projects from USD $250K+, connecting buyers with qualified third-party suppliers, EPC contractors and independent financing providers.

Project-first

Plan the heat pumps project before choosing suppliers

Complete cold-chain outcomes depend on planning, budget realism, timeline discipline and neutral bid comparison — not on picking equipment first.

Project planning checklist

Cover the fundamentals before you brief suppliers.

·Define capacity, temperature bands and throughput
·Confirm site, power, water and permits
·Choose refrigerant strategy and automation level
·Set redundancy, monitoring and validation targets
·List required certifications (GDP, HACCP, BRC, ISO)
·Agree budget envelope and financing route

Full planning checklist (download)Infrastructure Builder

Budget factors

What actually moves the number on a commercial cold-chain project.

·Refrigeration plant + refrigerant choice
·Panels, envelope, floors, doors and structure
·Racking, MHE and automation level
·Controls, monitoring, alarms and BMS
·Redundancy (N, N+1, 2N) and validation
·Country, logistics, duties and installation labour

Budget planning guide Cost benchmarks Financing routes

Typical project timeline

Rule-of-thumb schedule for a commercial cold-chain project.

FEED, scope, RFQ2–4 months
Bid review, contracting1–2 months
Procurement + long-lead3–6 months
Civils, installation4–10 months
Commissioning, validation1–3 months

Project planning guide Master Planner

Common mistakes to avoid

Recurring patterns across hundreds of cold-chain briefs.

·Buying equipment before defining the project
·Under-sizing refrigeration load and standby
·Skipping commissioning, validation and training
·Single-source without a neutral bid comparison
·Ignoring refrigerant regulation and phase-out
·Treating financing as an afterthought

Commercial risk guide Refrigerant phase-out guide

Related resources

Continue the heat pumps project

Project Builders (15 verticals)

Preset the Infrastructure Builder by industry.

Start a neutral RFQ

Structured brief to shortlisted suppliers.

Equipment Intelligence

Compare technologies before buying.

Procurement Academy

Incoterms, FAT/SAT, factory inspection.

Global Project Map

Reference projects worldwide.

Trust Center

How ColdMatch stays supplier-neutral.

ColdMatch Group is the specialized cold-chain platform of Global B2B Group — the worldwide B2B procurement and project ecosystem.

Brief the market on your heat pumps project

One structured RFQ, vendor-neutral to shortlisted suppliers. Prefilled with pillar context — you refine the details. No commitment, no fees.

Compare Suppliers — Prefilled RFQ

Qualify, then request quotes

Take this to a structured refrigeration RFQ

Refrigeration bids are only comparable when refrigerant, duty, evaporating temperature, redundancy and controls are specified. Qualify the design intent, then issue one RFQ.

Technology qualificationNH₃, CO₂ or HFO — CAPEX, OPEX and application fit.RFQ checklistDuty, redundancy, controls and commissioning scope.Project documentation centerAssemble the technical pack before tendering.

Start structured RFQ — free How the process works

Supplier-neutral. Free for buyers and project owners. Best suited to commercial projects from USD $250,000.