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Brand
  1. Sterling (68)
Product Type
  1. Power Vented Gas Unit Heater (7)
  2. High Intensity Infrared Heater (6)
  3. Low Intensity Infrared Heater (10)
  4. Horizontal Air Delivery Hydronic Heater (23)
  5. Vertical Air Delivery Hydronic Heater (15)
  6. Oil Fired Unit Heater (7)
BTU/HR Heating
  1. 5,001 To 10,000 (1)
  2. 10,001 To 20,000 (2)
  3. 20,001 To 50,000 (10)
  4. 50,001 To 100,000 (15)
  5. 100,001 To 200,000 (18)
  6. 200,001 To 400,000 (18)
  7. 400,001 To 600,000 (3)
  8. 600,001 And Up (1)
CFM
  1. 0 To 500 CFM (4)
  2. 501 To 1000 CFM (7)
  3. 1001 To 2000 CFM (12)
  4. 2001 To 4000 CFM (13)
  5. 4001 To 6000 CFM (12)
  6. 6001 To 8000 CFM (1)
  7. 8001 To 10000 CFM (2)
  8. 10001 To 12000 CFM (1)
More Options
  1. Top And Bottom Piping (34)
  2. Side Piping (4)
  3. Standard Tubes (38)
  4. Propeller Fan (14)
Price
  1. $0.00 - $1,000.00 (3)
  2. $1,000.00 - $2,000.00 (6)
HVAC Products

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Sterling

Items 1 to 30 of 68 total Page:
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Sterling | GF250 Gas Unit Heater | Power Vented | Propeller Fan | Natural Gas Or Propane | 250,000 BTU/HR Input

Sterling | GF250 Gas Unit Heater | Power Vented | Propeller Fan | Natural Gas Or Propane | 250,000 BTU/HR Input

Regular Price: $2,435.00

Special Price: $1,873.00

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Sterling | GF400 Gas Unit Heater | Power Vented | Propeller Fan | Natural Gas Or Propane | 400,000 BTU/HR Input

Sterling | GF400 Gas Unit Heater | Power Vented | Propeller Fan | Natural Gas Or Propane | 400,000 BTU/HR Input

Regular Price: $3,436.00

Special Price: $2,643.00

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Sterling | HS-108 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 108,000 BTU/HR (2 PSI Steam) | 1800 CFM

Sterling | HS-108 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 108,000 BTU/HR (2 PSI Steam) | 1800 CFM

Regular Price: $1,164.00

Special Price: $895.00

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Sterling | HS-108A Horizontal Hydronic Unit Heater | Side Piping Connections | Hot Water Only | 8,030 BTU/HR (200F Water) | 245 CFM

Sterling | HS-108A Horizontal Hydronic Unit Heater | Side Piping Connections | Hot Water Only | 8,030 BTU/HR (200F Water) | 245 CFM

Regular Price: $490.00

Special Price: $377.00

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Sterling | HS-118A Horizontal Hydronic Unit Heater | Side Piping Connections | Hot Water Only | 18,400 BTU/HR (200F Water) | 500 CFM

Sterling | HS-118A Horizontal Hydronic Unit Heater | Side Piping Connections | Hot Water Only | 18,400 BTU/HR (200F Water) | 500 CFM

Regular Price: $535.00

Special Price: $411.00

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Sterling | HS-120 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 120,000 BTU/HR (2 PSI Steam) | 1900 CFM

Sterling | HS-120 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 120,000 BTU/HR (2 PSI Steam) | 1900 CFM

Regular Price: $1,241.00

Special Price: $955.00

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Sterling | HS-125A Horizontal Hydronic Unit Heater | Side Piping Connections | Hot Water Only | 24,800 BTU/HR (200F Water) | 580 CFM

Sterling | HS-125A Horizontal Hydronic Unit Heater | Side Piping Connections | Hot Water Only | 24,800 BTU/HR (200F Water) | 580 CFM

Regular Price: $610.00

Special Price: $469.00

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Sterling | HS-132 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 132,000 BTU/HR (2 PSI Steam) | 2000 CFM

Sterling | HS-132 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 132,000 BTU/HR (2 PSI Steam) | 2000 CFM

Regular Price: $1,357.00

Special Price: $1,044.00

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Sterling | HS-136A Horizontal Hydronic Unit Heater | Side Piping Connections | Hot Water Only | 35,900 BTU/HR (200F Water) | 850 CFM

Sterling | HS-136A Horizontal Hydronic Unit Heater | Side Piping Connections | Hot Water Only | 35,900 BTU/HR (200F Water) | 850 CFM

Regular Price: $677.00

Special Price: $521.00

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Sterling | HS-144 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 144,000 BTU/HR (2 PSI Steam) | 2200 CFM

Sterling | HS-144 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 144,000 BTU/HR (2 PSI Steam) | 2200 CFM

Regular Price: $1,399.00

Special Price: $1,076.00

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Sterling | HS-156 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 156,000 BTU/HR (2 PSI Steam) | 2600 CFM

Sterling | HS-156 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 156,000 BTU/HR (2 PSI Steam) | 2600 CFM

Regular Price: $1,475.00

Special Price: $1,134.00

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Sterling | HS-18 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 18,000 BTU/HR (2 PSI Steam) | 395 CFM

Sterling | HS-18 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 18,000 BTU/HR (2 PSI Steam) | 395 CFM

Regular Price: $505.00

Special Price: $389.00

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Sterling | HS-180 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 180,000 BTU/HR (2 PSI Steam) | 2200 CFM

Sterling | HS-180 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 180,000 BTU/HR (2 PSI Steam) | 2200 CFM

Regular Price: $1,539.00

Special Price: $1,184.00

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Sterling | HS-204 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 204,000 BTU/HR (2 PSI Steam) | 2900 CFM

Sterling | HS-204 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 204,000 BTU/HR (2 PSI Steam) | 2900 CFM

Regular Price: $1,644.00

Special Price: $1,264.00

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Sterling | HS-24 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 24,000 BTU/HR (2 PSI Steam) | 450 CFM

Sterling | HS-24 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 24,000 BTU/HR (2 PSI Steam) | 450 CFM

Regular Price: $558.00

Special Price: $429.00

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Sterling | HS-240 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 240,000 BTU/HR (2 PSI Steam) | 3500 CFM

Sterling | HS-240 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 240,000 BTU/HR (2 PSI Steam) | 3500 CFM

Regular Price: $1,971.00

Special Price: $1,516.00

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Sterling | HS-280 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 280,000 BTU/HR (2 PSI Steam) | 4200 CFM

Sterling | HS-280 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 280,000 BTU/HR (2 PSI Steam) | 4200 CFM

Regular Price: $2,172.00

Special Price: $1,671.00

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Sterling | HS-300 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 300,000 BTU/HR (2 PSI Steam) | 5000 CFM

Sterling | HS-300 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 300,000 BTU/HR (2 PSI Steam) | 5000 CFM

Regular Price: $2,463.00

Special Price: $1,894.00

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Sterling | HS-36 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 36,000 BTU/HR (2 PSI Steam) | 550 CFM

Sterling | HS-36 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 36,000 BTU/HR (2 PSI Steam) | 550 CFM

Regular Price: $631.00

Special Price: $485.00

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Sterling | HS-360 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 360,000 BTU/HR (2 PSI Steam) | 5500 CFM

Sterling | HS-360 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 360,000 BTU/HR (2 PSI Steam) | 5500 CFM

Regular Price: $2,656.00

Special Price: $2,043.00

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Sterling | HS-48 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 48,000 BTU/HR (2 PSI Steam) | 750 CFM

Sterling | HS-48 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 48,000 BTU/HR (2 PSI Steam) | 750 CFM

Regular Price: $769.00

Special Price: $592.00

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Sterling | HS-60 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 60,000 BTU/HR (2 PSI Steam) | 900 CFM

Sterling | HS-60 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 60,000 BTU/HR (2 PSI Steam) | 900 CFM

Regular Price: $813.00

Special Price: $625.00

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Sterling | HS-72 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 72,000 BTU/HR (2 PSI Steam) | 1100 CFM

Sterling | HS-72 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 72,000 BTU/HR (2 PSI Steam) | 1100 CFM

Regular Price: $839.00

Special Price: $645.00

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Sterling | HS-84 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 84,000 BTU/HR (2 PSI Steam) | 1400 CFM

Sterling | HS-84 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 84,000 BTU/HR (2 PSI Steam) | 1400 CFM

Regular Price: $872.00

Special Price: $671.00

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Sterling | HS-96 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 96,000 BTU/HR (2 PSI Steam) | 1400 CFM

Sterling | HS-96 Horizontal Hydronic Unit Heater | Top & Bottom Piping Connections | Steam Or Hot Water | 96,000 BTU/HR (2 PSI Steam) | 1400 CFM

Regular Price: $1,019.00

Special Price: $784.00

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Sterling | QVOF100 Oil Fired Unit Heater | No. 1 or No. 2 Fuel Oil | 100,000 BTU/HR Output

Sterling | QVOF100 Oil Fired Unit Heater | No. 1 or No. 2 Fuel Oil | 100,000 BTU/HR Output

Regular Price: $3,905.00

Special Price: $3,000.00

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Sterling | QVOF180 Oil Fired Unit Heater | No. 1 or No. 2 Fuel Oil | 184,000 BTU/HR Output

Sterling | QVOF180 Oil Fired Unit Heater | No. 1 or No. 2 Fuel Oil | 184,000 BTU/HR Output

Regular Price: $4,598.00

Special Price: $3,537.00

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Sterling | QVOF250 Oil Fired Unit Heater | No. 1 or No. 2 Fuel Oil | 250,000 BTU/HR Output

Sterling | QVOF250 Oil Fired Unit Heater | No. 1 or No. 2 Fuel Oil | 250,000 BTU/HR Output

Regular Price: $6,390.00

Special Price: $4,916.00

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Sterling | QVOF300 Oil Fired Unit Heater | No. 1 or No. 2 Fuel Oil | 300,000 BTU/HR Output

Sterling | QVOF300 Oil Fired Unit Heater | No. 1 or No. 2 Fuel Oil | 300,000 BTU/HR Output

Regular Price: $9,957.00

Special Price: $7,659.00

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Sterling | QVOF450 Oil Fired Unit Heater | No. 1 or No. 2 Fuel Oil | 450,000 BTU/HR Output

Sterling | QVOF450 Oil Fired Unit Heater | No. 1 or No. 2 Fuel Oil | 450,000 BTU/HR Output

Regular Price: $11,455.00

Special Price: $8,812.00

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