| REZNOR VENTER GASKET | shop.pronorthheating.com | 26.21 CAD | 88.21 CAD | −70.3% |
| AXIOM MF200 PLASTIC MANIFOLD BLOCK | shop.pronorthheating.com | 65.33 CAD | 79.11 CAD | −17.4% |
| RADIANT TUBE VENT CONNECTION COMES WITH 4" GEAR CLAMPS (UNIVERSAL) | shop.pronorthheating.com | 28.86 CAD | 32.22 CAD | −10.4% |
| ARMSTRONG SWITCH AND BRACKET | shop.pronorthheating.com | 51.07 CAD | 51.46 CAD | −0.8% |
| KEEPRITE FURNACE 100,000BTU SINGLE STAGE ECM NATUAL GAS | shop.pronorthheating.com | 2852 CAD | — | — |
| KEEPRITE CONDENSER - AC 3 TON 208/230V SINGLE PHASE UP TO 16 SEER | shop.pronorthheating.com | 2573 CAD | — | — |
| KEEPRITE CONDENSER - AC 1.5 TON 208/230V SINGLE PHASE UP TO 16 SEER | shop.pronorthheating.com | 2185.5 CAD | — | — |
| SPORLAN HOT GAS DISCHARGE BYPASS VALVE 7/8" ODF WITH 1/4" EXTERNAL EQUILIZER | shop.pronorthheating.com | 1623.62 CAD | — | — |
| KEEPRITE N-COIL 3 TON 21" R-410A VERTICAL CASED | shop.pronorthheating.com | 740.55 CAD | — | — |
| QEL CARBON MONOXIDE DETECTOR C0 0-250PPM | shop.pronorthheating.com | 717.34 CAD | — | — |
| VIESSMANN CONDENSATE NEUTRALIZER COMES WITH HOSE AND PELLETS | shop.pronorthheating.com | 689.75 CAD | — | — |
| BASO PILOT SAFETY VALVE 1/2 PSI NG/LP 3/8" IN/OUT | shop.pronorthheating.com | 675.3 CAD | — | — |
| 7/8" X 3/8" X 50' LINE SET PLAIN END BENT | shop.pronorthheating.com | 537.24 CAD | — | — |
| A.O SMITH CIRCUIT CONTROL BOARD 100358513 | shop.pronorthheating.com | 489.27 CAD | — | — |
| WATTS 1/4" - 1/2" REPAIR KIT FOR RPBA | shop.pronorthheating.com | 482.58 CAD | — | — |
| 3/4" X 3/8" X 50' LINE SET PLAIN END BENT | shop.pronorthheating.com | 404.25 CAD | — | — |
| NAVIEN FAN ASSEMBLY NHB-150 | shop.pronorthheating.com | 373.35 CAD | — | — |
| TOPAZ JOBE 1" FLOAT VALVE HI TEMP | shop.pronorthheating.com | 336.61 CAD | — | — |
| FREEZE STAT TEMPERATURE CONTROL 40-60F | shop.pronorthheating.com | 321.16 CAD | — | — |
| FROSTGUARD 36FT HEAT CABLE WITH PLUG | shop.pronorthheating.com | 307.99 CAD | — | — |
| 7/8" X 3/8" X 25' LINE SET PLAIN END | shop.pronorthheating.com | 271.02 CAD | — | — |
| 3/4" X 3/8" X 25' LINE SET PLAIN END BENT | shop.pronorthheating.com | 211.85 CAD | — | — |
| 2 1/2" BORE BUSHING Q1 SERIES SPLIT TAPER | shop.pronorthheating.com | 198.4 CAD | — | — |
| REZNOR DOOR SWITCH CARLIN | shop.pronorthheating.com | 195.07 CAD | — | — |
| REZNOR PRESSURE SWITCH 0.45 WC HIGH ALTITUDE | shop.pronorthheating.com | 185.83 CAD | — | — |
| GARLAND OVEN GAS VALVE | shop.pronorthheating.com | 175.15 CAD | — | — |
| SANUVOX UV C LAMP 16P T5 FOR SABER PW16/24-GM2 | shop.pronorthheating.com | 173.86 CAD | — | — |
| CALEFACTIO 2" THREADED PUMP FLANGE SET NPT F/PUMP L/DRAIN | shop.pronorthheating.com | 172.38 CAD | — | — |
| HOTSY PUMP CHECK VALVE KIT | shop.pronorthheating.com | 161.65 CAD | — | — |
| WEBSTONE 2" THREADED PUMP FLANGE WITH VALVE KIT | shop.pronorthheating.com | 130.43 CAD | — | — |
| 473ML XFR/SYSTEM 15 1-STEP CEMENT | shop.pronorthheating.com | 98.81 CAD | — | — |
| 1" X 14" BRASS TANK CROSS TEE | shop.pronorthheating.com | 92.87 CAD | — | — |
| REZNOR GASKET VENTER HOUSING | shop.pronorthheating.com | 88.21 CAD | — | — |
| REZNOR DISCONNECT SWITCH | shop.pronorthheating.com | 78.29 CAD | — | — |
| ARMSTRONG PRESSURE SWITCH .60 W.C RED SINGLE PORT R100684-09 | shop.pronorthheating.com | 77.28 CAD | — | — |
| 4.15 X 1/2" BORE SINGLE GROOVE PULLEY LIGHT DUTY ADJUSTABLE | shop.pronorthheating.com | 72.77 CAD | — | — |
| TB WOODS 2 1/2" BORE BUSHING FOR QD PULLEYS | shop.pronorthheating.com | 72.42 CAD | — | — |
| NUMBER 27 HUB LENGTH ADAPTOR SET | shop.pronorthheating.com | 69.75 CAD | — | — |
| KARCHER 3/4" FLOAT AND VALVE - PLASTIC | shop.pronorthheating.com | 64.31 CAD | — | — |
| VENT LIMITER - FITS 1/2" TO 1" PIETRO GAS REGULATOR | shop.pronorthheating.com | 63.19 CAD | — | — |