{"product_id":"raypak-156a-above-ground-pool-and-spa-heater-digital-controls-electronic-ignition-natural-gas-150k-btu-high-altitude-5000-9999-feet-p-m156a-en-c-014803-p-d156a-en-c-014821-p-r156a-en-c-014785","title":"Raypak 156A Above Ground Pool and Spa Heater, Digital Controls, Electronic Ignition, Natural Gas 150K BTU, High Altitude 5000 to 9999 Ft","description":"\u003cp\u003eThe Raypak 156A is an above ground pool and spa heater with a 150,000 BTU natural gas input. This listing is the high altitude configuration, built for installations from 5,000 to 9,999 ft.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy altitude matters\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAir is thinner at elevation, and a gas heater set up for sea level does not burn correctly there. Raypak builds a separate high altitude version for that reason. Ordering the wrong one means a heater that will not run properly, so confirm your site elevation before choosing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eControls and ignition\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe 156A uses digital controls rather than a mechanical thermostat, and electronic ignition instead of a standing pilot, so there is no pilot flame to relight when the season starts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eModel numbers and shipping\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eRaypak lists this heater under catalog numbers P-M156A-EN-C 014803, P-D156A-EN-C 014821 and P-R156A-EN-C 014785. The heater ships by freight.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48625710792916,"sku":"PSU-144229","price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_b8999d7c-5ecf-4fd5-a79d-08a7fe9180ba.jpg?v=1788688919","url":"https:\/\/www.activepoolsupply.com\/products\/raypak-156a-above-ground-pool-and-spa-heater-digital-controls-electronic-ignition-natural-gas-150k-btu-high-altitude-5000-9999-feet-p-m156a-en-c-014803-p-d156a-en-c-014821-p-r156a-en-c-014785","provider":"Active Pool Supply","version":"1.0","type":"link"}