The war on oil and gas continues as the promotion of electricity steams ahead. Wasn’t it little red riding hood that commented to her Granny, my look at all the electric stuff you have! To which the big bad wolf replied “all the better to control you my dear!”
I worked in the propane industry for 15 years. In that time I only heard 1 complaint about breathing problems. Upon checking it out, I discovered the elderly homeowner was heating half of her small house by turning on the oven and leaving the oven door open for hours at a time. They’re not designed for extended usages like that. The oven thermostat is never “satisfied” allowing the oven burner to run continuously instead of cycling on and off like it would with the oven door closed. That’s what properly vented space heaters and furnaces are built for.