
            
            <p>Hart & Cooley is a leading manufacturer of residential and commercial ventilation products. With over a century of experience, Hart & Cooley has established itself as a leader in the HVAC industry. Their products are designed to provide superior performance, energy efficiency, and reliability.</p>
            <h2>Wide Range of Hart & Cooley Parts</h2>
            <p>Hart & Cooley offers a wide range of parts for residential and commercial ventilation systems. From grilles, registers, and diffusers to air terminals, flexible ducts, and air control systems, Hart & Cooley has the parts you need for any project. Their parts are designed for easy installation and are available in a variety of styles and sizes.</p>
            <h2>Buy Hart & Cooley Parts with A2zparts</h2>
            <p>If you need to replace or upgrade any part of your ventilation system, A2zparts is the place to shop. We offer a wide selection of Hart & Cooley parts at competitive prices. Whether you're looking for grilles, registers, or air terminals, we have the parts you need to get the job done quickly and easily.</p>
            <p>At A2zparts, we make it easy to find the right part for your project. Simply search by part number or product name to find the exact part you need. Once you've found the part you need, simply add it to your cart and we'll ship it to you as soon as possible.</p>

60642-HCD

67216X14H5NS

B vent, fixed length pipe, 3" diameter, 60" length

3RP5

Diffuser, evaporative cooler, aluminum, bright white, 2-way deflection, 24" x 24"

ECFM24X24

A5050B8X8

Flexible gas vent, double wall, 5" diameter, 24" length

5DFC24

B vent, 60° elbow, adjustable, 3" diameter

3REA60




                        The Robertshaw® 780 Series Universal Hot Surface Control Uni-Kit® is designed for use on gas fired systems. These controls are equipped with a self-diagnostic green LED for quick troubleshooting. The LED indicates if the system is in normal operation, has gone into lockout, has a weak flame signal, or has an internal error (a defective module). This kit provides all the necessary instructions and hardware needed to replace most hot surface modules.
Features and Benefits

Reduces truck stock inventory, saving space and moneyEasy-to-install with complete in-depth installation instructionsLocal (sense through the hot surface ignitor) or remote flame sensorsSingle or three ignition attempts or 7 second ignition trial timeIgnitor warm-up time is 17 or 34 seconds34 seconds or less pre-purgeNatural or LP gas controlsWorks with 120V AC hot surface ignitorsMaximum valve current at 1.5 Amps at 24V AC95% relative humidity noncondensing at 104°F


100-00812-10 Hart & Cooley

100-00812-10

4RN7

651236

8RHW

Flexible gas vent, single wall, 3" diameter, 60" length

3SFC5

B vent, fixed length pipe, 6" diameter, 18" length

6RP18

5RYF54

A505MS6X6W

B vent, roof flashing, adjustable >6/12, 5" diameter

5RFA

703892-HCD

6RA50

4UAA

673W30X6

Flexible gas vent, single wall, 3" diameter, 36" length

Hart & Cooley - Page 105

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