Dometic | SmartStart for FreshJet 5 Series - Mechanical AC Models | 9630001955 | Mechanical AC Models Only

The Dometic SmartStart 9630001955 is a compressor soft-start accessory specifically designed for Dometic FreshJet 5 Series Mechanical rooftop air conditioners. It reduces A/C compressor startup power demand by up to 75%, helping compatible RV air conditioners start more easily from generators, inverters, and other limited-power electrical systems. SmartStart is an ideal upgrade for RV owners who want greater flexibility when camping off-grid, boondocking, or operating their FreshJet 5 A/C from a smaller generator or inverter-based power system. IMPORTANT: This model is for FreshJet 5 Mechanical air conditioner models only. Dometic SmartStart 9630001955 Enjoy greater freedom from shore power with the Dometic SmartStart for FreshJet 5 Series Mechanical AC Models. Designed specifically for compatible Dometic RV air conditioners, SmartStart helps reduce the large electrical surge required when the compressor starts. Dometic states that SmartStart can reduce A/C startup power demand by up to 75%. This reduced startup demand can make it easier for compatible air conditioners to operate from smaller generators and inverter-based electrical systems. Dometic-associated product information specifically cites generator operation with units as small as 2,000 watts, depending on the complete electrical system and application. For RVers who spend time away from campground hookups, SmartStart can help make air conditioning more practical when electrical capacity is limited. Less Startup Power. More Freedom. Air conditioner compressors can require significantly more power during startup than they do once they are running. That momentary surge can challenge smaller generators and inverter systems. SmartStart functions as a compressor soft starter, helping manage that initial startup demand. Instead of allowing the compressor to draw its full startup surge immediately, the SmartStart system helps reduce the electrical demand required to get the compressor running. The result is less instantaneous stress on the available power source and greater flexibility when managing your RV's electrical loads. Key Features Up to 75% reduction in A/C startup power demand Designed specifically for Dometic FreshJet 5 Series Mechanical air conditioners Helps reduce compressor startup/inrush current Can make compatible A/C systems easier to operate from smaller generators Dometic-associated product information indicates operation with generators as small as 2,000 watts, depending on the complete system Helps support off-grid and boondocking applications Can assist inverter-based and solar-powered electrical systems with A/C startup Helps provide smoother A/C startups Weatherproof case and connectors Power-on and fault indicators Maintenance-free design Designed and authorized specifically for Dometic FreshJet 5 Mechanical air-conditioning applications Designed for FreshJet 5 Mechanical Models The 9630001955 is the SmartStart kit intended for FreshJet 5 Mechanical air conditioner models. Dometic's FreshJet 5 Mechanical lineup includes low-profile rooftop A/C systems such as the 13,500 BTU and 15,000 BTU models, as well as the approximately 11,000 BTU High Efficiency model. FreshJet 5 models feature a 10.5-inch installed low-profile height and are designed as direct replacements for Penguin II installations. Verify Your A/C Application Before Ordering FreshJet 5 Mechanical → 9630001955 FreshJet 5 Electronic → 9630001951 These are separate applications. Verify the control type and exact A/C model before ordering. Ideal for Boondocking and Off-Grid RV Use If you regularly camp without electrical hookups, managing available power is essential. Starting an RV air conditioner can place a significant momentary demand on a generator or inverter. Dometic SmartStart is designed to reduce that startup demand, giving RV owners additional flexibility when using limited electrical resources. Potential applications include: Boondocking Dry camping Generator-powered RVs Inverter-powered RV electrical systems Solar-assisted RV power systems RVs with limited generator capacity Applications where reducing generator size or startup load is desirable A smaller generator may also be easier to transport and can provide a quieter camping experience. Dometic product information specifically describes SmartStart as a way to make smaller generators practical for compatible A/C applications. Weather-Resistant and Maintenance-Free SmartStart is designed for the demanding environment associated with RV air-conditioning installations. The system incorporates a weatherproof case and connectors for added protection from the elements. A power-on/fault indicator helps verify installation and operating status, while the maintenance-free design means there is no routine service required after installation. Installation The Dometic SmartStart is installed into the air conditioner's electrical system and is designed specifically for Dometic A/C applications. Because installation involves electrical connections, professional installation by a qualified RV technician or appropriately experienced installer is recommended. Always verify the exact air conditioner model and control configuration before installation. Important Power Information SmartStart reduces compressor startup demand; it does not eliminate the normal electrical requirements of the air conditioner. Your generator, inverter, shore-power connection, battery system, and other electrical equipment must still be appropriately sized for the A/C's operating requirements and the other loads being used simultaneously. The stated startup-power reduction should therefore not be interpreted as a 75% reduction in the air conditioner's continuous running power. Compatibility The Dometic SmartStart 9630001955 is specifically identified for FreshJet 5 Mechanical Series air conditioners. The SmartStart product family includes application-specific kits for multiple Dometic air conditioner platforms. Dometic's SmartStart specifications identify: Dometic FreshJet 5 Mechanical Kit — 9630001955 Dometic FreshJet 5 Electronic Kit — 9630001951 Dometic FreshJet 3 Kit — 9610005458 Dometic Penguin II Kit — 961000464 Dometic Blizzard NXT Kit — 9610004641 Dometic Brisk II Kit — 9610004642 This product listing is specifically for the FreshJet 5 Mechanical version, 9630001955. Product Specifications Specification Details Brand Dometic Product SmartStart A/C Compressor Soft Starter Part Number 9630001955 UPC 7333497005757 Compatible A/C FreshJet 5 Series Mechanical Control Type Mechanical only Input Voltage 120 VAC Startup Power Reduction Up to 75% Width 12.25 inches Height 5 inches Depth 7 inches Approximate Weight 3.1 lbs. Installation Hardwired Maintenance Maintenance-free Primary Function Reduces compressor startup/inrush current Specifications are based on current product information from Dometic and supporting Dometic product distributors. What's Included Dometic SmartStart FreshJet 5 Mechanical Kit SmartStart soft-start module Installation components as supplied by Dometic Part Number: 9630001955 Frequently Asked Questions What does Dometic SmartStart do? SmartStart is a compressor soft starter that reduces the initial electrical demand required to start a compatible RV air-conditioner compressor. Dometic states that it can reduce A/C startup power demand by up to 75% Will SmartStart reduce my A/C's running power? SmartStart is designed primarily to reduce startup/inrush power demand. It should not be considered a 75% reduction in the air conditioner's normal continuous operating power. Can SmartStart let me run my A/C from a smaller generator? It can help make compatible A/C systems operate from smaller generators by reducing compressor startup demand. Dometic product information cites generators as small as 2,000 watts, but actual requirements depend on the specific A/C, generator, other electrical loads, and overall system configuration. Is 9630001955 compatible with FreshJet 5 Electronic models? No. Part #9630001955 is the version for FreshJet 5 Mechanical models. The FreshJet 5 Electronic SmartStart kit uses part #9630001951. Can SmartStart be used with other Dometic air conditioners? Dometic offers different SmartStart kit options for different air-conditioner model series. This specific 9630001955 kit is designated for FreshJet 5 Mechanical models only. Other Dometic A/C families use different SmartStart kit numbers Compatibility Warning! PLEASE VERIFY COMPATIBILITY BEFORE ORDERING. This product is specifically for: Dometic FreshJet 5 Series — Mechanical Air Conditioner Models Only It is not intended for FreshJet 5 Electronic models. If you are unsure which FreshJet 5 configuration you have, verify your A/C model and control system before purchasing. Need help confirming fitment? Our team at United RV Parts is here to help you find the right replacement or parts for your RV Air Conditioner. Text or call 817-984-1852 with the make and model number of your existing Air Conditioner and we’ll make sure you get exactly what you need the 1st time.