{"title":"Testing \u0026 Measuring — White-Rodgers","description":null,"products":[{"product_id":"white-rodgers-wr-50a55-843-hsi-module-42667","title":"White-Rodgers WR 50A55-843 HSI MODULE","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\nThe 50A55-843 universal silicon carbide integrated ignition module employs a microprocessor which continually monitors, analyzes and controls the proper operation of the gas burner, inducer and fan. this one module will replace most of the 50A5X-XXX integrated ignition carbide modules that have been manufactured by white Rodgers for most OEM applications. the universal module includes an extensive cross reference, additional jumper wires, additional wiring harness and a jumper for Trane applications. the module also has terminals for powering a humidifier and electronic air cleaner.\n\u003ch3\u003eApplication\u003c\/h3\u003e\nControls Gas Valve, Ignitor, Blower, Inducer, Humidifier and Air Cleaners\n\u003ch3\u003eIncludes\u003c\/h3\u003e\nFlash Code Diagnostics\n\u003ch3\u003eItem Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplaces 50A50 and 50A55 controls consult integrated silicon carbide module\u003c\/li\u003e\n\u003cli\u003eFused to protect low voltage system transformers\u003c\/li\u003e\n\u003cli\u003eIncludes mounting hole template\u003c\/li\u003e\n\u003cli\u003eAdjustable blower relay\u003c\/li\u003e\n\u003cli\u003e1.5 A valve relay\u003c\/li\u003e\n\u003cli\u003e6 A ignitor relay\u003c\/li\u003e\n\u003cli\u003e2.2 FLA to 3.5 LRA inducer relay\u003c\/li\u003e\n\u003cli\u003e14.5 FLA to 25 LRA circulator relay\u003c\/li\u003e\n\u003cli\u003e-40 to 175 deg F operating\u003c\/li\u003e\n\u003cli\u003e5 to 93 percent relative humidity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStandards\u003c\/h3\u003e\nCSA Certified","brand":"White-Rodgers","offers":[{"title":"Default Title","offer_id":54441475604844,"sku":"259748992","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/0200\/7404\/files\/White_Rodgers_50A55-843.jpg?v=1789800870"},{"product_id":"white-rodgers-wr-50a55-743-silicon-carbide-frnc-ctrl-99025","title":"White-Rodgers WR 50A55-743 SILICON CARBIDE FRNC CTRL","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\nThe 50A55-743 is an automatic gas interrupted ignition control that employs a microprocessor to continually monitor, analyze, and control the proper operation of the gas burner, inducer, and fan. signals interpreted during continual surveillance of the thermostat and flame sensing element initiate automatic ignition of the burner, sensing of the flame, and system shutoff during normal operation. these controls incorporate system fault analysis for quick gas flow shutoff , coupled with automatic ignition retry upon sensing a fault correction. it is designed as a replacement for the following controls.\n\u003ch3\u003eApplication\u003c\/h3\u003e\nFor Goodman Single Stage HSI Controls\n\u003ch3\u003eIncludes\u003c\/h3\u003e\nFlash Code Diagnostics\n\u003ch3\u003eItem Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTwinning connection\u003c\/li\u003e\n\u003cli\u003eFused to protect low voltage system transformers\u003c\/li\u003e\n\u003cli\u003e120 VAC ignitor output\u003c\/li\u003e\n\u003cli\u003e120 VAC humidifier output\u003c\/li\u003e\n\u003cli\u003e120 VAC electronic air cleaner output\u003c\/li\u003e\n\u003cli\u003e120 VAC 2-speed PSC circulator output\u003c\/li\u003e\n\u003cli\u003e5 A fuse protection\u003c\/li\u003e\n\u003cli\u003eFurnace status LED\u003c\/li\u003e\n\u003cli\u003eHeat fan off delay (dipswitch selectable)\u003c\/li\u003e\n\u003cli\u003e-40 to 176 deg F\u003c\/li\u003e\n\u003cli\u003e5 to 93 percent relative humidity\u003c\/li\u003e\n\u003cli\u003e1.5 A valve relay\u003c\/li\u003e\n\u003cli\u003e6 A ignitor relay\u003c\/li\u003e\n\u003cli\u003e2.2 FLA to 3.5 LRA inducer relay\u003c\/li\u003e\n\u003cli\u003e14.5 FLA to 25 LRA circulator relay\u003c\/li\u003e\n\u003cli\u003e1 uA DC min current\u003c\/li\u003e\n\u003cli\u003e0.10 uA DC max current\u003c\/li\u003e\n\u003cli\u003e100 M ohm leakage resistance\u003c\/li\u003e\n\u003cli\u003eMaximum timing specification\u003c\/li\u003e\n\u003cli\u003e0.8 sec flame establishing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStandards\u003c\/h3\u003e\nCSA Certified","brand":"White-Rodgers","offers":[{"title":"Default Title","offer_id":54441491857772,"sku":"269778406","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/0200\/7404\/files\/White_Rodgers_50A55-743.jpg?v=1789800941"},{"product_id":"white-rodgers-wr-47d01u-843-defrost-control-universal-124312","title":"White-Rodgers WR 47D01U-843 DEFROST CONTROL UNIVERSAL","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\nThe 47D01U-843 is the industry's first microprocessor-based universal replacement defrost controller intended for single stage heat pump systems. the control is configurable for both demand, and time\/temp defrost routines. the 47D01U-843 replaces hundreds of controls while also offering many premium features beneficial to the contractor and homeowner. Improving energy efficiency by upgrading timed defrost units to demand defrost, and adding electric heat lockouts are just a few energy benefits. the 47D01U-843 is equipped with programmable short cycle delays, random start delay, 24V brownout protection, and reversing valve shift delays. the 47D01U-843 utilizes a unique 8x8 LED matrix human interface to display status and fault codes for ease of set up and service.\n\u003ch3\u003eItem Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with O or B reversing valves\u003c\/li\u003e\n\u003cli\u003eConfigurable for demand or time temperature defrost routines\u003c\/li\u003e\n\u003cli\u003eUnique 8x8 LED matrix display for configuring menu options and advanced diagnostic\u003c\/li\u003e\n\u003cli\u003eQuick OEM setup menu, 24V brownout protection, high and low pressure switch inputs, random start delay, low temp compressor cutout, aux heat locks our programmable short cycle delays, reversing valves shift delay\u003c\/li\u003e\n\u003cli\u003eReplaces 200 plus control\u003c\/li\u003e\n\u003cli\u003eAll timings is accurate to +\/- 5% of nominal over the full temperature and voltage ranges at 60hz all timings are 20 percent longer when operated with 50hz power supply\u003c\/li\u003e\n\u003cli\u003eVersatile matrix display, access set up and diagnostic menus from any orientation\u003c\/li\u003e\n\u003cli\u003eEasy installation and set up universal mounting with rotating display, pre-configured for major OEM brand, integrated outdoor thermostat\u003c\/li\u003e\n\u003cli\u003e0 to 95 percent relative humidity, non condensing humidity ranges\u003c\/li\u003e\n\u003cli\u003eCompressor protection brown our and short cycle protection plus, hi\/low pressure inputs\u003c\/li\u003e\n\u003cli\u003eSelectable on or off brownout protection\u003c\/li\u003e\n\u003cli\u003e208 or 240 VAC 50 or 60 Hz line voltage\u003c\/li\u003e\n\u003cli\u003e0.5 hp at 240 VAC, 0.125 VAC at 120 VAC outdoor PSC fan\u003c\/li\u003e\n\u003cli\u003e24 VAC contactor coil, aux heat and reversing valves\u003c\/li\u003e\n\u003cli\u003eSelectable from 0 to 40 deg F or off auxiliary heat lockout\u003c\/li\u003e\n\u003cli\u003eSelectable from -10 to 45 deg F or off compressor lockout\u003c\/li\u003e\n\u003cli\u003eSelectable 0, 12 or 30 seconds delay reversing valves shift delay\u003c\/li\u003e\n\u003cli\u003e0, 3 or 5 minutes selectable delay short cycle protection\u003c\/li\u003e\n\u003cli\u003ehttps:\/\/youtu.be\/qak1yeUr4_Q\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"White-Rodgers","offers":[{"title":"Default Title","offer_id":54441491890540,"sku":"269778404","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/0200\/7404\/files\/White_Rodgers_47D01U-843.jpg?v=1789800942"},{"product_id":"white-rodgers-wr-36c03-333-gas-valve-24v-23-230000btu-1-2-in-3-4-out-nat-lp-side-28854","title":"White-Rodgers WR 36C03-333 GAS VALVE 24V 23 230000BTU 1\/2\"IN 3\/4\"OUT,NAT\/LP,SIDE","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\nThe versatile 36C series combination gas valves cover a wide range of applications. designed for use with standing pilot systems, it replaces hundreds of existing models in the field.\n\u003ch3\u003eIncludes\u003c\/h3\u003e\nLP Conversion Kit, Reducer Bushings (3\/4 in to 1\/2 in and 1\/2 in to 3\/8 in) and ECO Terminals\n\u003ch3\u003eItem Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConvertible - natural or LP gas\u003c\/li\u003e\n\u003cli\u003e2-1\/2 to 5 in adjustable regulator\u003c\/li\u003e\n\u003cli\u003eInlet\/outlet screens\u003c\/li\u003e\n\u003cli\u003eLine interrupter\u003c\/li\u003e\n\u003cli\u003eOptional side outlets\u003c\/li\u003e\n\u003cli\u003e0.23 A\u003c\/li\u003e\n\u003cli\u003eFast opening\u003c\/li\u003e\n\u003cli\u003e3-1\/2 in regulator setting\u003c\/li\u003e\n\u003cli\u003eSide outlets tapped and plugged\u003c\/li\u003e\n\u003cli\u003eThis valve can also be replaced by 36C03-333\u003c\/li\u003e\n\u003cli\u003e372600 Btu\/cu-ft LPG nominal capacity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStandards\u003c\/h3\u003e\nCSA Certified","brand":"White-Rodgers","offers":[{"title":"Default Title","offer_id":54441500606828,"sku":"269936167","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/0200\/7404\/files\/White_Rodgers_36C03-333.jpg?v=1789800981"},{"product_id":"white-rodgers-wr-3f01-110-snap-disc-t-stat-fan-110-90-67712","title":"White-Rodgers WR 3F01-110 SNAP DISC T-STAT FAN 110-90","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\nWhite-Rodgers  Fan Control, Snap Disc, Series: 3F01, Close On Rise Switch Action, 110 deg F Cut-In\/90 deg F Cut-Out, Resistive: 21.6 A at 277 VAC, 25 A at 120\/240 VAC, Pilot Duty: 125 VA at 120\/240\/277 VAC, Import,\n\u003ch3\u003eItem Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFor regulation of fan or blower control\u003c\/li\u003e\n\u003cli\u003eDesigned for quick on-job replacement\u003c\/li\u003e\n\u003cli\u003eEasy to remember type numbers - L for limit and F for fan\u003c\/li\u003e\n\u003cli\u003eLast three numbers indicate cut-out temperatures on limits and cut-in temperatures on fan controls\u003c\/li\u003e\n\u003cli\u003eMounting holes match standard 3\/4 in snap discs\u003c\/li\u003e\n\u003cli\u003eTab-to-screw terminal adapters furnished\u003c\/li\u003e\n\u003cli\u003e10 A at 120 VAC and 5 A at 240 VAC motor\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"White-Rodgers","offers":[{"title":"Default Title","offer_id":54441568108908,"sku":"279142886","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/0200\/7404\/files\/Emerson_Electric_3F01-110.jpg?v=1789801122"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/0200\/7404\/collections\/67b197d2-White_Rodgers_36C03-300.jpg?v=1790240943","url":"https:\/\/www.fisscosupply.com\/collections\/testing-measuring-white-rodgers.oembed","provider":"Fissco Supply","version":"1.0","type":"link"}