[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-1-en-105":3,"doc-seo-303048-105":53,"doc-detail-303048-en":127},{"code":4,"msg":5,"data":6},0,"success",[7,14,19,24,29,34,39,44,49],{"id":8,"doc_module":9,"doc_module_name":10,"category_name":11,"show_sort_weight":12,"slug":13},11,1,"Template","Presentations",90,"presentations",{"id":15,"doc_module":9,"doc_module_name":10,"category_name":16,"show_sort_weight":17,"slug":18},12,"Resumes",80,"resumes",{"id":20,"doc_module":9,"doc_module_name":10,"category_name":21,"show_sort_weight":22,"slug":23},14,"Invoices",70,"invoices",{"id":25,"doc_module":9,"doc_module_name":10,"category_name":26,"show_sort_weight":27,"slug":28},15,"Posters",60,"posters",{"id":30,"doc_module":9,"doc_module_name":10,"category_name":31,"show_sort_weight":32,"slug":33},16,"Social Media",50,"social-media",{"id":35,"doc_module":9,"doc_module_name":10,"category_name":36,"show_sort_weight":37,"slug":38},17,"Forms",40,"forms",{"id":40,"doc_module":9,"doc_module_name":10,"category_name":41,"show_sort_weight":42,"slug":43},18,"Letters",30,"letters",{"id":45,"doc_module":9,"doc_module_name":10,"category_name":46,"show_sort_weight":47,"slug":48},21,"Paper Templates",5,"papers-templates",{"id":50,"doc_module":9,"doc_module_name":10,"category_name":51,"show_sort_weight":4,"slug":52},158,"General","general-158",{"code":4,"msg":54,"data":55},"ok",{"site_id":56,"language":57,"slug":58,"title":59,"keywords":60,"description":61,"schema_data":62,"social_meta":120,"head_meta":122,"extra_data":124,"updated_unix":126},105,"en","2025-massachusetts-commercial-heat-pump-rebates","2025 Massachusetts - Commercial Heat Pump Rebates","","Application for National Grid electric customers installing commercial heat pumps in existing buildings in Massachusetts. Guides eligibility review with a licensed HVAC contractor, requirements for partial displacement of existing fuels via integrated controls, and steps to submit complete documentation after installation. Includes conditions that trigger before-installation contact for projects over 150 tons, new construction or major renovation, multifamily metering, and specific heat source/sink configurations. Provides documentation checklist and a prescriptive rebate table for ASHP, VRF, and ground-loop systems up to 150 tons.",{"@graph":63,"@context":119},[64,80,102],{"@type":65,"itemListElement":66},"BreadcrumbList",[67,71,74,77],{"item":68,"name":69,"@type":70,"position":9},"https://docshare.wps.com","Home","ListItem",{"item":72,"name":10,"@type":70,"position":73},"https://docshare.wps.com/template/",2,{"item":75,"name":36,"@type":70,"position":76},"https://docshare.wps.com/template/forms/",3,{"item":78,"name":59,"@type":70,"position":79},"https://docshare.wps.com/template/2025-massachusetts-commercial-heat-pump-rebates/303048/",4,{"url":78,"name":59,"@type":81,"image":82,"author":87,"headline":59,"publisher":90,"fileFormat":93,"inLanguage":57,"description":61,"dateModified":94,"datePublished":95,"encodingFormat":93,"isAccessibleForFree":96,"interactionStatistic":97},"DigitalDocument",{"url":83,"@type":84,"width":85,"height":86},"https://docshare.wps.com/thumbnails/2025-massachusetts-commercial-heat-pump-rebates/303048.png","ImageObject",442,249,{"name":88,"@type":89},"Dozel","Person",{"url":68,"name":91,"@type":92},"DocShare","Organization","application/pdf","2026-10-03","2026-09-19",true,{"@type":98,"interactionType":99,"userInteractionCount":101},"InteractionCounter",{"@type":100},"ViewAction",10,{"@type":103,"mainEntity":104},"FAQPage",[105,111,115],{"name":106,"@type":107,"acceptedAnswer":108},"Who can apply for the commercial heat pump rebate?","Question",{"text":109,"@type":110},"The application is for National Grid electric customers installing a heat pump.","Answer",{"name":112,"@type":107,"acceptedAnswer":113},"What must be submitted to apply after installation?",{"text":114,"@type":110},"Submit a completed and signed rebate form, a copy of the invoice from a licensed installer/vendor with required details, a signed and dated W-9, and AHRI certificate(s) as applicable.",{"name":116,"@type":107,"acceptedAnswer":117},"When should you contact National Grid before installation?",{"text":118,"@type":110},"Contact National Grid before installation for projects over 150 tons, new construction or major renovation, multifamily buildings, specific hydronic or water-loop configurations (not ground loop), dual-fuel RTU control classifications, or when eligibility questions arise.","https://schema.org",{"og:url":78,"og:type":121,"og:title":59,"og:site_name":91,"og:description":61},"article",{"robots":123,"canonical":78},"index,follow",{"doc_id":125,"site_id":56},303048,1790090904,{"code":4,"msg":5,"data":128},{"doc_id":125,"user_id":129,"nickname":88,"user_avatar":130,"doc_module":9,"category_id":35,"category_name":36,"doc_title":59,"doc_description":61,"doc_content":131,"file_id":132,"file_url":133,"file_type":134,"file_size":135,"view_count":101,"is_deleted":4,"is_public":9,"is_downloadable":9,"audit_status":9,"page_count":136,"language":137,"language_code":57,"site_id":56,"html_lang":57,"table_of_contents":138,"faqs":139,"seo_title":140,"seo_description":61,"update_tm":141,"read_time":73},962085662650,"https://ap-avatar.wpscdn.com/davatar_29158cc5080c5b710cf443261637dec0","2025 Massachusetts  \nCommercial Heat Pumps  \nfor existing buildings  \nHow to Receive a Rebate  \nThis application is for use only by National Grid electric customers installing a heat pump.  \n1. Work with a licensed HVAC contractor to determine which equipment is right for your business and eligible for a rebate. Refer to [ngrid.com/heatpumps](ngrid.com/heatpumps for more)[ for more](ngrid.com/heatpumps for more) information on commercial heat pumps.  \nPlease note: for partial displacement of existing fuels, an eligible integrated control must be installed or certification of an existing building management system will be required.  \n2. Upon completion of installation, apply for a rebate by submitting all required documentation via email: [heatpumpsma@nationalgrid.com](heatpumpsma@nationalgrid.com. If you)[. If you](heatpumpsma@nationalgrid.com. If you) have any questions or need assistance, please contact your National Grid account manager or call us at 833-690-1284.  \nContact National Grid Before Installation If:  \n• The proposed project is more than 150 tons; larger systems will be reviewed on a case-by-case basis.  \n• The proposed project is for a new building being constructed or a major renovation ([visit](visit MassSave.com/cincmr)[ MassSave.com/cincmr](visit MassSave.com/cincmr)) .  \n• The proposed project is for a multi-family building, as rebate eligibility depends on the metering of the facility.  \n• The heat pumps that are being installed will be using a hydronic or water-loop internal to the building (i.e. , not a ground loop) as a heat source/sink.  \n• You or your contractor has questions about project eligibility.  \n• The proposed project is replacing existing heat pump equipment.  \n• If RTU’s are supplying a Variable Air Volume System or if RTU’s are classified as DOAS (dedicated Outside Air System) or MAU (Make Up Air Unit) .  \nDocumentation Requirements  \n􀂈 Completed and signed rebate form  \n􀂃 Incomplete applications may require additional information and will delay processing.  \n􀂈 Copy of invoice from a licensed heating installer/vendor, including:  \n􀂃 Equipment model numbers (including indoor units) or AHRI numbers where appropriate  \n􀂃 Integrated control model number(s) (if required)  \n􀂃 Installation date  \n􀂃 Installation address  \n􀂃 Total installation cost  \n􀂃 Installation company/contractor information  \n􀂈 Copy of W-9, signed and dated  \n􀂃 W-9 must be signed in wet ink or an E-Signature completed by DocuSign  \n􀂈 Copy of AHRI Certificate(s)  \nContact Information  \nFor more information about 2025 commercial heat pump incentives, please visit [ngrid.com/heatpumps](ngrid.com/heatpumps)[ ](ngrid.com/heatpumps)Contact us at [heatpumpsma@nationalgrid.com](heatpumpsma@nationalgrid.com) or call 833-690-1284  \nCommercial Heat Pump Rebates | National Grid 2025  \nCommercial Equipment Eligibility and Rebates1  \nRebates below are based on prescriptive projects totaling up to 150 tons. For information on rebates for larger projects please contact National Grid directly.  \n\n| Equipment Type2 | Minimum Efficiency Requirements | Rebate3 ($/ton) |\n| --- | --- | --- |\n|  |  |  |\n| Air Source Heat Pumps (ASHP) | Refer [to](to MassSave.com/cihpqpl)[ MassSave.com/cihpqpl](to MassSave.com/cihpqpl) for list of equipment and minimum requirements | $2,500 |\n| Air Source Variable Refrigerant Flow Heat Pump (VRF) |  | $3,500 |\n| Ground Loop Heat Pump (GLHP) or\u003Cbr>Ground Water Heat Pump (GWHP) |  | $4,500 |\n\n1 For units not listed byAHRI or on the QPL, [please contact us by email at heatpumpsma@nationalgrid.com](please contact us by email at heatpumpsma@nationalgrid.com) for guidance.  \n2ASHP and VRF refer to air-to-air equipment. Please contact us for information on air-to-water heat pump rebates.  \n3 Total rebate amount shall not exceed installed costs (inclusive of both equipment and installation).  \nProject Information  \nWeatherization is crucial to ensuring efficient heat pump operation. Please provide the following information a","cbCainUq8Aqdm1d5","https://ap.wps.com/l/cbCainUq8Aqdm1d5","pdf",1138661,6,"English","# How to Receive a Rebate\n## Documentation Requirements\n## Contact Information\n## Commercial Equipment Eligibility and Rebates\n## Project Information","[{\"question\":\"Who can apply for the commercial heat pump rebate?\",\"answer\":\"The application is for National Grid electric customers installing a heat pump.\"},{\"question\":\"What must be submitted to apply after installation?\",\"answer\":\"Submit a completed and signed rebate form, a copy of the invoice from a licensed installer/vendor with required details, a signed and dated W-9, and AHRI certificate(s) as applicable.\"},{\"question\":\"When should you contact National Grid before installation?\",\"answer\":\"Contact National Grid before installation for projects over 150 tons, new construction or major renovation, multifamily buildings, specific hydronic or water-loop configurations (not ground loop), dual-fuel RTU control classifications, or when eligibility questions arise.\"}]","2025 Massachusetts - Commercial Heat Pump Rebates | PDF",1789799789]