Liquid to Air Heat Exchanger for Furnace

• Application: Heater, Cooler
• Principle: Mixing Heat Exchanger
• Style: Cast-in
• Material: Copper Tube, Aluminium Fin, Steel Cover
• Use: Heating Equipment
• Inlet Dia: 10, 12, 16, 19, 22, 28, 35, 42
• Model NO.: RTK3020
• Outlet Dia: 10, 12, 16, 19, 22, 28, 35, 42
• Install Size: 270*65-2940*940
• Tested Pressure: 2.8MP
• Structure Material: Metal Material
• Core: Core Evaporative Heat Exchanger
• Type: Ceramic Heating Equipment
• Ceramic Heating Equipment Type: Ceramic Electric Heater
• Transport Package: Cartons, Then Pallet or According to Customer
• Specification: RTK3020
• Trademark: Retekool
• Origin: Zhejiang
• HS Code: 8418
• Production Capacity: 10000 PCS/Month

Product Description

Liquid to Air Heat Exchanger for wood furnace,heat exchanger,this one is widly used in USA,RUSSIA

Materials:
Tube coil: 3/8" seamless copper (3row)
Plate fin: Aluminum
Core housing: Galvanized steel
Header: 1" ID Copper
Model:

Item	Btu	CFM	Pressure Drop Air	Pressure Drop Water	GPM
12x12	50,000	700	0.5	0.2	6
12x18	80,000	800	0.5	0.2	6
14x14	85,000	800	0.5	0.2	7
14x18	95,000	800	0.5	0.2	7
15x15	98,000	1000	0.51	0.206	8
16x16	90,000	1250	0.51	0.257	8
16x18	100,000	1650	0.81	0.254	10
18x18	130,000	2000	0.91	0.325	12
18x20	140,000	2350	1.32	0.359	14
19x20	150,000	2500	1.49	0.388	15
20x20	160,000	2700	1.38	0.4	16
22x22	170,000	2400	2.08	0.287	21
22x25	180,000	2800	2.10	0.355	21
24x24	200,000	3300	2.14	0.457	21

This new style solar air heat exchanger (liquid to air), can be easily installed by just slipping it into the plenum and attaching with self threading screws. You will not need any special tools to install. This unit is easier to install than others on the market because it attachs from the front instead of the side.