PRODUCT FOOTPRINT LIBRARY / CONSTRUCTION
Hvac
160 product carbon footprints in the hvac field. Filter to like-for-like, then open any product for its full record. Lower is better.
Not benchmarked: this category spans 5 measurement units (1 kg, 1 m, 1 pcs., 1 qm, 3.6 MJ); a single benchmark is not like-for-like. Use the filters + declared unit on each product to compare like-for-like.
160 of 160
| Product | Year | Footprint kg CO₂e ↑ | vs field |
|---|---|---|---|
| Use - 1 kWh of final energy from wood chips (according to GEG) | 2023 | 0.005 | |
| Propane (R290) | 2023 | 0.856 | |
| Carbon dioxide (R744) | 2023 | 1.108 | |
| Ammonia (R717) | 2023 | 2.465 | |
| Steel radiator✓ | 2023 | 2.664 | |
| Buffer storage (steel) | 2023 | 3.019 | |
| Air ventilation duct (zinc coated steel plate) | 2023 | 3.065 | |
| IDEAL / E-NERGY ÖKO Heating System - Surface heating system✓ | 2025 | 3.431 | |
| District heating transfer station | 2023 | 3.931 | |
| Buffer storage (stainless steel) | 2023 | 4.009 | |
| Ventilation decentralized (wall, ceiling) 60 m3/h | 2023 | 4.04 | |
| Chimney stainless steel (single wall) | 2023 | 4.134 | |
| Radiator | 2023 | 4.445 | |
| Difluoromethane (R32) | 2023 | 4.977 | |
| Underfloor heating system PP (200mm distance) | 2023 | 5.196 | |
| Tetrafluoropropene (R1234ze) | 2023 | 5.906 | |
| MultiWeave textile-based ventilation duct - textile ventilation duct✓ | 2023 | 6.101 | |
| GreenWeave textile-based ventilation duct - Textile ventilation duct✓ | 2023 | 6.49 | |
| Underfloor heating system PP (100mm distance) | 2023 | 6.551 | |
| Decentralised ventilation units - SIEGENIA-AUBI KG - Passive wall ventilator, AEROTUBE DD160 E28 reveal✓ | 2025 | 7.42 | |
| Tetrafluoroethane (R134a) | 2023 | 8.075 | |
| Chlorodifluoromethane (R22) | 2023 | 8.184 | |
| Components for smoke and heat control systems - Verband Fensterautomation und Entrauchung e.V. - Pneumatic valves✓ | 2024 | 9.11 | |
| Refrigerant R407c | 2023 | 9.119 | |
| ALPHA1 25,32-60/80 130, 180, ALPHA1 GO 15,20,25,32-60/65/80 130,180✓ | 2025 | 9.693 | |
| UPS4 GO 25-65 130✓ | 2025 | 9.693 | |
| ALPHA1 25,32-40 130,180, ALPHA1 GO 15,20,25,32-40 130,180✓ | 2025 | 10.423 | |
| Refrigerant R410a | 2023 | 10.693 | |
| Lithium bromide | 2023 | 11.086 | |
| Circulating pump < 50W | 2023 | 11.124 | |
| Chimney systems - Schiedel - Stainless steel chimney system PRIMA PLUS (single-walled)✓ | 2025 | 11.62 | |
| ALPHA2 GO 15,25,32-75/90 130,180✓ | 2025 | 11.702 | |
| Refrigerant R404a | 2023 | 11.742 | |
| ALPHA2 GO 15,25,32-40 130,180✓ | 2025 | 12.099 | |
| ALPHA2 GO 15,25,32-60 130,180✓ | 2025 | 12.417 | |
| IDEAL / E-NERGY EPS | NEO Heating System - Surface heating system✓ | 2025 | 12.439 | |
| ALPHA2, ALPHA1, ALPHA2 L, ALPHA1.1, ALPHA2.1, ALPHA2.2 (Cast Iron)✓ | 2024 | 12.5 | |
| Underfloor heating system copper (200mm distance) | 2023 | 13.048 | |
| ALPHA1 L, UPS3, ALPHA SOLAR✓ | 2024 | 13.9 | |
| Electric continuous flow heater (21 kW) | 2023 | 14.398 | |
| Surface temperature control - Viega - Fonterra panel✓ | 2024 | 14.4 | |
| UPM3 (Composite)✓ | 2021 | 16.4 | |
| EKM90 smoke control damper✓ | 2023 | 17.481 | |
| Volume flow controllers VRE, VR✓ | 2021 | 19.083 | |
| Fire Damper BSK-RPR✓ | 2021 | 20.7 | |
| Decentralised ventilation units - SIEGENIA-AUBI KG - active wall ventilator, AEROTUBE WRG smart✓ | 2025 | 21.65 | |
| Circulating pump 50-250W | 2023 | 22.249 | |
| Underfloor heating system copper (100mm distance) | 2023 | 22.255 | |
| BKP-EN✓ | 2021 | 24.5 | |
| Ventilation decentralized with heat recovery (wall, ceiling) 60 m3/h | 2023 | 24.549 | |
| ALPHA3 I Grundfos✓ | 2024 | 25.2 | |
| Decentralised ventilation units - SIEGENIA-AUBI KG - active wall ventilator, AEROPLUS WRG✓ | 2025 | 29.94 | |
| ALPHA2 N, ALPHA1 N, ALPHA1.1, ALPHA2.1, ALPHA2.2 (Stainless steel)✓ | 2024 | 35.1 | |
| MAGNA3 25,32-40/60/80/100/120, 32-40/60/80/100 F, 40-40/60 F (Cast iron)✓ | 2024 | 41.251 | |
| MAGNA3 25,32-40/60/80/100/120, 32-40/60/80/100 F, 40-40/60 F (Stainless steel)✓ | 2024 | 44.747 | |
| Chimney systems - Schiedel - Stainless steel chimney system Permeter 50 (double-walled, 50mm insulation)✓ | 2025 | 45.84 | |
| Air conditioning system (per 1 kW) | 2023 | 46.418 | |
| SCALA2 3-45 200-240V 50/60HZ (excluding accessories)✓ | 2025 | 59.1 | |
| TPE2 25-50_80_90, 32-50_70_90, 40-50_70_90✓ | 2026 | 66.431 | |
| TPE2, TPE3 32-80_120_150_180_200 (Cast iron)✓ | 2025 | 85.745 | |
| TPE2, TPE3 40-80_120_150_180 (Cast iron)✓ | 2025 | 89.01 | |
| Vibration isolation - HBT-ISOL GmbH - HBT-ISOL ISOLDYN 1500✓ | 2025 | 89.3 | |
| MAGNA3 D 32-40/60/80/100 (Cast iron)✓ | 2025 | 90.665 | |
| MAGNA3 32-120 F, 50-100/120/150/180 F (Cast iron)✓ | 2025 | 90.8 | |
| Vacuum solar tube | 2023 | 91.704 | |
| Flat solar collector | 2023 | 95.56 | |
| TPE2, TPE3 50-60_80_120_150 (Cast iron)✓ | 2025 | 97.044 | |
| TPE2, TPE3 65-60_80_120 (Cast iron)✓ | 2025 | 105.111 | |
| MAGNA3 D 32-40/60/80/100 F, 40-40/60 F (Cast iron)✓ | 2025 | 106.339 | |
| Circulating pump 250-1000W | 2023 | 111.244 | |
| Decentralized ventilation units - SIEGENIA-AUBI KG - AEROMAT VT system (2 fans)✓ | 2024 | 115.05 | |
| TPE2, TPE3 40-200_240 (Cast iron)✓ | 2025 | 117.352 | |
| TPE2, TPE3 50-180_200 (Cast iron)✓ | 2025 | 125.386 | |
| TPE2, TPE3 80-40 (Cast iron)✓ | 2025 | 126.531 | |
| TPE2, TPE3 50-240 (Cast iron)✓ | 2025 | 130.407 | |
| TPE2, TPE3 65-150_180 (Cast iron)✓ | 2025 | 133.453 | |
| Pipework for electric heat pump (water-water) 10 kW | 2023 | 137.757 | |
| MAGNA3 50-150/180 F (Stainless steel)✓ | 2025 | 138.388 | |
| TPE2, TPE3 65-200 (Cast iron)✓ | 2025 | 138.475 | |
| TPE2, TPE3 100-40 (Cast iron)✓ | 2025 | 144.412 | |
| TPE2, TPE3 32-250_330_390, 40-310✓ | 2025 | 150 | |
| TPE2, TPE3 80-120_150 (Cast iron)✓ | 2025 | 154.873 | |
| TPE2, TPE3 80-180 (Cast iron)✓ | 2025 | 159.894 | |
| TPE2, TPE3 100-120_150 (Cast iron)✓ | 2025 | 172.754 | |
| TPE2, TPE3 100-180 (Cast iron)✓ | 2025 | 177.775 | |
| MAGNA3 D 32-120 F, D 50-100/120/150/180 F (Cast iron)✓ | 2025 | 177.98 | |
| Pipework for electric heat pump (water-water) 20 kW | 2023 | 180.338 | |
| TPE2, TPE3 32-510, 40-380✓ | 2025 | 190.116 | |
| Gas condensing boiler < 20 kW (wall unit) | 2023 | 202.406 | |
| TPE2, TPE3 50-310_360, 65-220_280, 80-210✓ | 2025 | 205.069 | |
| TPE2, TPE3 50-60_80_120_150 (Stainless steel)✓ | 2025 | 213.19 | |
| Ventilation centralized per 5000 m3/h | 2023 | 216.549 | |
| TPE2, TPE3 40-200_240 (Stainless steel)✓ | 2025 | 217.944 | |
| TPE2, TPE3 32-610_710, 40-470_560✓ | 2025 | 236.881 | |
| TPE2, TPE3 50-180_200 (Stainless steel)✓ | 2025 | 241.532 | |
| TPE2, TPE3 65-60_80_120 (Stainless steel)✓ | 2025 | 244.494 | |
| TPE2, TPE3 100-100_130✓ | 2025 | 248.426 | |
| TPE2, TPE3 50-370_450, 65-310_430, 80-250_310✓ | 2025 | 251.834 | |
| TPE2, TPE3 65-150_180 (Stainless steel)✓ | 2025 | 272.836 | |
| TPE2, TPE3 65-200 (Stainless steel)✓ | 2025 | 277.857 | |
| Electric heat pump (water-water) 20 kW | 2023 | 283.128 | |
| Electric heat pump (water-water) 10 kW | 2023 | 283.727 | |
| TPE2, TPE3 100-160, 125-110✓ | 2025 | 289.082 | |
| Electric heat pump (air-water) 7 kW | 2023 | 325.78 | |
| Electric heat pump (brine-water, geothermal collector) 10 kW | 2023 | 340.188 | |
| Ventilation centralized per 10000 m3/h | 2023 | 342.227 | |
| TPE2, TPE3 40-530_630, 50-560_700, 65-580_680✓ | 2025 | 361.644 | |
| Ventilation centralized with heat recovery per 1000 m3/h | 2023 | 366.109 | |
| TPE2, TPE3 100-170_230, 125-120_160✓ | 2025 | 373.188 | |
| Gas heat pump (air) 20-70 kW | 2023 | 373.686 | |
| Gas low temperature boiler < 20 kW (upright unit) | 2023 | 382.583 | |
| Electric heat pump (brine-water, geothermal collector) 20 kW | 2023 | 396.649 | |
| Oil condensing boiler < 20 kW (wall unit) | 2023 | 400.105 | |
| Pipework for electric heat pump (brine-water, geothermal collector) 10 kW | 2023 | 400.257 | |
| TPE2, TPE3 50-730, 65-740✓ | 2025 | 450.059 | |
| TPE2, TPE3 80-340_440, 100-260_350, 125-180_290✓ | 2025 | 451 | |
| TPE2, TPE3 50-740, 65-750✓ | 2025 | 463.465 | |
| Electric heat pump (air-water) 10 kW | 2023 | 465.4 | |
| TPE2, TPE3 150-120, 200-50_70✓ | 2025 | 502.135 | |
| TPE2, TPE3 50-750, 65-760✓ | 2025 | 509.245 | |
| TPE2, TPE3 80-520, 100-460, 125-380✓ | 2025 | 540.079 | |
| Electric heat pump (water-water) 70 kW | 2023 | 547.408 | |
| TPE2, TPE3 80-560, 100-540, 125-430✓ | 2025 | 553.485 | |
| TPE2, TPE3 150-170_230, 200-90_130✓ | 2025 | 600.09 | |
| Pipework for electric heat pump (brine-water, geothermal probe) 10 kW | 2023 | 601.083 | |
| Gas condensing boiler < 20 kW (upright unit) | 2023 | 626.046 | |
| TPE2, TPE3 80-570, 100-570, 125-310_460✓ | 2025 | 626.589 | |
| Electric heat pump (air-water) 14 kW | 2023 | 651.56 | |
| TPE2, TPE3 150-270, 200-190✓ | 2025 | 686.646 | |
| TPE2, TPE3 150-240, 200-150✓ | 2025 | 688.907 | |
| Oil low temperature boiler < 20 kW (upright unit) | 2023 | 704.148 | |
| Oil condensing boiler < 20 kW (upright unit) | 2023 | 746.065 | |
| Ventilation centralized per 30000 m3/h | 2023 | 844.768 | |
| TPE2, TPE3 150-250_280, 200-200✓ | 2025 | 851.833 | |
| Electric heat pump (brine-water, geothermal probe) 10 kW | 2023 | 880.298 | |
| Electric heat pump (brine-water, geothermal collector) 70 kW | 2023 | 942.637 | |
| Gas low temperature boiler 20-120 kW (upright unit) | 2023 | 946.732 | |
| Pellet boiler < 20 kW | 2023 | 1,017.611 | |
| Gas condensing boiler 20-120 kW (upright unit) | 2023 | 1,125.385 | |
| Oil low temperature boiler 20-120 kW (upright unit) | 2023 | 1,127.911 | |
| Ventilation centralized with heat recovery per 5000 m3/h | 2023 | 1,455.248 | |
| Woodchip boiler < 20 kW | 2023 | 1,485.708 | |
| Oil condensing boiler 20-120 kW (upright unit) | 2023 | 1,614.453 | |
| Pipework for electric heat pump (brine-water, geothermal probe) 20 kW | 2023 | 1,760.668 | |
| Woodchip boiler 20-120 kW | 2023 | 2,057.999 | |
| Electric heat pump (brine-water, geothermal probe) 20 kW | 2023 | 2,073.44 | |
| Pellet boiler 20-120 kW | 2023 | 2,173.886 | |
| Gas low temperature boiler 120-400 kW (upright unit) | 2023 | 2,604.4 | |
| Liquefied gas tank 4850 l / 2,1 t (above ground) | 2023 | 2,745.041 | |
| Pipework for electric heat pump (brine-water, geothermal collector) 70 kW | 2023 | 2,801.799 | |
| Oil low temperature boiler 120-400 kW (upright unit) | 2023 | 2,806.565 | |
| Ventilation centralized with heat recovery per 10000 m3/h | 2023 | 2,813.784 | |
| Gas condensing boiler120-400 kW (upright unit) | 2023 | 3,291.742 | |
| KPVS 8015 (250hp)✓ | 2025 | 4,470.739 | |
| Oil condensing boiler 120-400 kW (upright unit) | 2023 | 4,953.366 | |
| KPVS 6015,8015,1015,1020 (200hp)✓ | 2025 | 6,228.881 | |
| Electric heat pump (brine-water, geothermal probe) 70 kW | 2023 | 6,513.121 | |
| Woodchip boiler 120 - 400 kW | 2023 | 6,948.154 | |
| Gas Combined heat and power unit (500 kW) | 2023 | 41,508.718 | |
| Chiller (500kW) | 2023 | 128,254.322 |