Duco® RTH-F Series is a commercial-grade horizontal return tank with a purpose of collecting condensate from different points in the return system. Reusing condensate back to the boiler feedwater will significantly help reduce heating make-up cost.
Designed and built to last using stainless steel materials that is corrosion and rusting resistant when compared to conventional steel tanks.
This complete return tank set comes with everything you need to install a new system or to replace an old system. Unlike partially replacing or reusing messy and complicated parts, having all matching new components included in set enables a fast and efficient installation (Pump not included, sold separately).
| Included in Set |
Specifications |
| Tank |
- 304 Stainless Steel / 3mm (11g)
- 1-1/4" NPT Vent
- 1-1/4" NPT Condensate Return
- 1/2" NPT Drain
- 1" NPT Pump (1-1/4" on RTH1836Q and up)
- 1/2" NPT Cold Water Inlet
- 1/2" NPT Water Gauge
- 1" NPT Overflow
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| Stand |
- Steel / Bolt-Together Frame
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| Water Gauge Valve |
- Bronze 200 WSP, 1/2" NPT Short Shank
- EPDM Gaskets & Zinc Plated Washers
- Steel Glass Protector Rod, 14" long
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| Sight Glass |
- Clear Borosilicate 6-3/4" (14" dia. tank) or 10-3/4" (18" dia. tank) long
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| Float Valve |
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| Float Ball |
- Stainless Steel / 4x5" oblong (14" dia. tank) or 5" round (18" dia. tank)
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| Float Rod |
- Brass 8" long (14"x24" & 18"x30") or 10" long (18"x36" and up)
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Technical Sheet
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Warranty
Duco® return tank is tested and inspected before leaving our factory. We warrant to the original user of this product that it will be free from defects in material and workmanship for 3 years from the date of purchase. With respect to non-durable parts that can wear down to normal wear and tear, there is a limited warranty of 90 days. In no way the manufacturer or Hot-Steam will be responsible for any incidental or consequential damage caused by improper installation, inadequate maintenance, altered, repaired and operated with other than genuine Duco® parts. The warranty is void on tank and parts that have been subject to misuse, accident or negligent damage. This warranty is contingent upon installation and use of equipment under normal operating conditions.
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