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Dayton Hydronic Wall and Ceiling Unit Heater: Steam/Water, 39,600 BtuH Output @ 200 F Water - Suspended Vertical Hydronic Wall & Ceiling Unit Heaters
DaytonSuspended Vertical Hydronic Wall & Ceiling Unit Heaters

Dayton Hydronic Wall and Ceiling Unit Heater: Steam/Water, 39,600 BtuH Output @ 200 F Water

The DAYTON Hydronic Wall and Ceiling Unit Heater (SKU 5PV66) is a suspended vertical unit heater designed for water heating, delivering 989 cfm of air flow. It features a 1-1/2 in threaded male NPT connection and…

SKU 3G-OTH-67075

Brand
Dayton
Item
Hydronic Wall and Ceiling Unit Heater: Steam/Water, 39,600 BtuH Output @ 200 F Water
Category
Suspended Vertical Hydronic Wall & Ceiling Unit Heaters
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Technical Specifications

Dayton
Manufacturer Part Number
5PV66
Type
39,600 BtuH Output @ 200 F Water, 989 cfm
Air Flow
989 cfm
Fan Guard Type
No Guard
Heating Method
Water
Overall Dimensions - H x W x D
11-1/8 in x 21-1/4 in x 21-1/4 in
Connection Size, Connection Type
1-1/2 in, Threaded Male NPT
View Full Spec Sheet

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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Hydronic Wall and Ceiling Unit Heater (SKU 5PV66) is a suspended vertical unit heater designed for water heating, delivering 989 cfm of air flow. It features a 1-1/2 in threaded male NPT connection and measures 11-1/8 in x 21-1/4 in x 21-1/4 in. This model has a 39,600 BtuH output at 200°F water and comes without a fan guard.

Frequently Asked Questions

What is the DAYTON Hydronic Wall and Ceiling Unit Heater used for?

The DAYTON Hydronic Wall and Ceiling Unit Heater (5PV66) is used for heating commercial or industrial spaces using hot water. It delivers 989 cfm of air flow and 39,600 BtuH output at 200°F water, making it suitable for warehouses, factories, and large rooms requiring suspended vertical heating.

What are the specifications of the DAYTON 5PV66 unit heater?

The DAYTON 5PV66 is a suspended vertical hydronic unit heater with 39,600 BtuH output at 200°F water and 989 cfm air flow. It has a 1-1/2 in threaded male NPT connection, measures 11-1/8 in x 21-1/4 in x 21-1/4 in, and comes without a fan guard. Heating method is water.

Where to buy the DAYTON 5PV66 unit heater worldwide?

You can source the DAYTON 5PV66 unit heater through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive sourcing for this model.

How to install a DAYTON hydronic unit heater?

Install the DAYTON hydronic unit heater by mounting it securely to a wall or ceiling using the suspension brackets. Connect the 1-1/2 in threaded male NPT water supply and return lines, ensuring proper flow direction. Follow local codes for electrical wiring to the fan motor and thermostat. Always consult the manufacturer's manual for torque and clearance specifications.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton suspended vertical hydronic wall & ceiling unit heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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DAYTON Hydronic Wall and Ceiling Unit Heater: Steam/Water, 280,800 BtuH Output @ 200 F Water (MPN 5PV62). Key specifications — Air Flow: 6.140 cfm; Brand: DAYTON; Connection Size, Connection Type: 2 in, Threaded Male NPT; Fan Guard Type: No Guard; Heating Method: Water; Overall Dimensions - H x W x D: 17-5/8 in x 37-1/2 in x 37-1/2 in.
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DAYTON Hydronic Wall and Ceiling Unit Heater: Steam/Water, 22,700 BtuH Output @ 200 F Water, 595 cfm (MPN 5PV63). Key specifications — Air Flow: 595 cfm; Brand: DAYTON; Connection Size, Connection Type: 1-1/2 in, Threaded Male NPT; Fan Guard Type: No Guard; Heating Method: Water; Overall Dimensions - H x W x D: 10-5/8 in x 18-1/4 in x 18-1/4 in.
DAYTON Hydronic Wall and Ceiling Unit Heater: Steam/Water, 205,400 BtuH Output @ 200 F Water (MPN 5PV60). Key specifications — Air Flow: 4,430 cfm; Brand: DAYTON; Connection Size, Connection Type: 1-1/2 in, Threaded Male NPT; Fan Guard Type: No Guard; Heating Method: Water; Overall Dimensions - H x W x D: 15-1/4 in x 37-1/2 in x 37-1/2 in.
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DAYTON Hydronic Wall and Ceiling Unit Heater: Steam/Water, 205,400 BtuH Output @ 200 F Water (MPN 5PV60). Key specifications — Air Flow: 4,430 cfm; Brand: DAYTON; Connection Size, Connection Type: 1-1/2 in, Threaded Male NPT; Fan Guard Type: No Guard; Heating Method: Water; Overall Dimensions - H x W x D: 15-1/4 in x 37-1/2 in x 37-1/2 in.