1200

Slope Top 1200-1A Cover/Enclosure Only for Baseboard Heater

  • Specially designed for commercial use in heavy traffic areas.
  • Unique one-piece heavy-duty enclosure with polyurethane powder coated finish applied after fabrication.
  • Easy installation – simply secure brackets to wall, run element and snap-on enclosure.
  • Part number 65155 is for 2ft cover/enclosure only, please see table below for additional lengths available and part numbers.
  • Brackets and hangers provided with each carton. Lengths 2'-5' bring 2 brackets and 2 hangers. Lengths 6'-8' bring 3 brackets and 3 hangers.
  • Additional accessories sold separately, see Baseboard Accessories.

Notes:

  • Enclosure and element stocked in 2' -3' - 4' - 5' - 6' - 7' and 8' lengths..
  • Enclosure and element packed one to a carton.
  • One support cradle supplied, at no charge, with every 2 ft. of steel element.
  • Enclosure and element must be purchased separately. Must specify element size.

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Specifications

Available Lengths (ft) Nominal Tube Size Finished Dimensions (H x W) Finish Weight (lbs/ft) Thickness Fin/ft Pieces/Carton Pieces/Skid
2, 3, 4, 5, 6, 7, 8 3/4" Copper 2-1/2" x 3-1/4" Natural 2.5 0.015 55 1 44

HEATING CAPACITIES, BTU PER HR PER LIN. FT. 65° ENTERING AIR TEMPERATURE

Model/Product Name Nom. Tube Size Thickness Fin/Ft. Water Rate GPM Hot Water Ratings
Average Water Temperature °F
150° 160° 170° 180° 190° 200° 210° 220° 230° 240°
ST 1200-1A 3/4" CPR 0.015 55 4 580 680 770 870 960 1,060 1,160 1,260 1,350 1,450
        1 550 640 730 820 910 1,000 1,100 1,190 1,280 1,370
ST 1200-S125A 1-1/4" IPS 0.026 48 4 500 580 670 760 850 940 1,030 1,110 1,200 1,290
        1 470 550 630 720 800 890 970 1,050 1,140 1,220
ST 1200-3A 1-1/4" CPR 0.020 54 4 560 670 770 880 980 1,090 1,190 1,300 1,410 1,510
        1 530 630 730 830 930 1,030 1,130 1230 1,330 1,430
  • All the above ratings are based on active length, which is 3" less than total length, and includes a 15% addition for heating effect.
  • Ratings: Heating capacities are listed in Table 1 for two flow rates: 1 GPM and 4 GPM.
  • The use of ratings at 4 GPM is limited to installations where the water flow rate through the baseboard unit is equal to or greater than 4 GPM.
  • Where the water flow rate through the baseboard is not known, the ratings at the standard flow rate of 1 GPM must be used.

FACTORS FOR RATINGS AT FLOW OTHER THAN STANDARD AND PRESSURE DROP VALVES

Rate of Flow GPM 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 6.0
Factor 1.000 1.016 1.028 1.038 1.045 1.051 1.057 1.062 1.067 1.074
Pressure Drop 3⁄4 Tube Mill in. per ft. 47 96 157 230 320 420 525 650 775 1,060
Pressure Drop 1-1⁄4 IPS Steel Pipe Mill in. per ft. 3 7 12 17 24 32 41 51 62 88
Pressure Drop 1-1⁄4 Tube Mill in. per ft. 6 12 20 28 39 50 63 77 93 124
  • Note: If the calculated water flow rate through a baseboard unit in a completely designed hot water heating system is greater than the standard flow rate (1 GPM), the rating of that unit may be increased by multiplying the standard rating at 1 GPM by the factor shown for the calculated flow rate.

Technical Information

Part # Model/Product Name Description Length (ft.) Weight (lbs/ft.) Pieces/Carton Pieces/Skid
65160 Slope Top 1200-1A Cover/Enclosure Only Baseboard cover/enclosure only 3 2.5 1 44
65165 Slope Top 1200-1A Cover/Enclosure Only Baseboard cover/enclosure only 4 2.5 1 44
65170 Slope Top 1200-1A Cover/Enclosure Only Baseboard cover/enclosure only 5 2.5 1 44
65175 Slope Top 1200-1A Cover/Enclosure Only Baseboard cover/enclosure only 6 2.5 1 44
65180 Slope Top 1200-1A Cover/Enclosure Only Baseboard cover/enclosure only 7 2.5 1 44
65185 Slope Top 1200-1A Cover/Enclosure Only Baseboard cover/enclosure only 8 2.5 1 44
64100 ST 1200-1A Element Only 3/4" Copper Tube with 2-1/2" x 3-1/4" Aluminum Fins 2 1 4  
64102 ST 1200-1A Element Only 3/4" Copper Tube with 2-1/2" x 3-1/4" Aluminum Fins 3 1 4  
64105 ST 1200-1A Element Only 3/4" Copper Tube with 2-1/2" x 3-1/4" Aluminum Fins 4 1 4  
64107 ST 1200-1A Element Only 3/4" Copper Tube with 2-1/2" x 3-1/4" Aluminum Fins 5 1 4  
64108 ST 1200-1A Element Only 3/4" Copper Tube with 2-1/2" x 3-1/4" Aluminum Fins 6 1 4  
64110 ST 1200-1A Element Only 3/4" Copper Tube with 2-1/2" x 3-1/4" Aluminum Fins 7 1 4  
64112 ST 1200-1A Element Only 3/4" Copper Tube with 2-1/2" x 3-1/4" Aluminum Fins 8 1 4  
64115 ST 1200-2A Element Only 1" Copper Tube with 2 ¾" x 3 ¼" Aluminum Fins 2 1 1  
64117 ST 1200-2A Element Only 1" Copper Tube with 2 ¾" x 3 ¼" Aluminum Fins 3 1 1  
64120 ST 1200-2A Element Only 1" Copper Tube with 2 ¾" x 3 ¼" Aluminum Fins 4 1 1  
64122 ST 1200-2A Element Only 1" Copper Tube with 2 ¾" x 3 ¼" Aluminum Fins 5 1 1  
64125 ST 1200-2A Element Only 1" Copper Tube with 2 ¾" x 3 ¼" Aluminum Fins 6 1 1  
64127 ST 1200-2A Element Only 1" Copper Tube with 2 ¾" x 3 ¼" Aluminum Fins 7 1 1  
64130 ST 1200-2A Element Only 1" Copper Tube with 2 ¾" x 3 ¼" Aluminum Fins 8 1 1  
64132 ST 1200-3A Element Only 1-1/4" Copper Tube with 3" x 3-1/4" Aluminum Fins, Aluminun natural finish, Steam BTU. 1290 Sq. Ft./Hr. 5.4 2 1 1  
64135 ST 1200-3A Element Only 1-1/4" Copper Tube with 3" x 3-1/4" Aluminum Fins, Aluminun natural finish, Steam BTU. 1290 Sq. Ft./Hr. 5.4 3 1 1  
64137 ST 1200-3A Element Only 1-1/4" Copper Tube with 3" x 3-1/4" Aluminum Fins, Aluminun natural finish, Steam BTU. 1290 Sq. Ft./Hr. 5.4 4 1 1  
64140 ST 1200-3A Element Only 1-1/4" Copper Tube with 3" x 3-1/4" Aluminum Fins, Aluminun natural finish, Steam BTU. 1290 Sq. Ft./Hr. 5.4 5 1 1  
64142 ST 1200-3A Element Only 1-1/4" Copper Tube with 3" x 3-1/4" Aluminum Fins, Aluminun natural finish, Steam BTU. 1290 Sq. Ft./Hr. 5.4 6 1 1  
64145 ST 1200-3A Element Only 1-1/4" Copper Tube with 3" x 3-1/4" Aluminum Fins, Aluminun natural finish, Steam BTU. 1290 Sq. Ft./Hr. 5.4 7 1 1  
64147 ST 1200-3A Element Only 1-1/4" Copper Tube with 3" x 3-1/4" Aluminum Fins, Aluminun natural finish, Steam BTU. 1290 Sq. Ft./Hr. 5.4 8 1 1  
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