I have a 1927 Glenwood Insulated gas range retrofitted for propane. I bought it for its style, but was very pleasantly surprised by its efficiency. It can preheat to 450 degrees in 6 to 7 minutes. But the surprising things is how incredibly well it holds the heat. The oven is still warm 6 hours after I turn it off. Whoever named that particular model wasn’t kidding.
Hands down, the absolutely best stove I have ever used!! Wouldn’t hesitate to buy another.
